Document:

EXHIBIT 10.1
------------

                            CHANGE IN TERMS AGREEMENT

PRINCIPAL     LOAN DATE  MATURITY   LOAN NO  CALL/COLL ACCOUNT OFFICER INITIAL
$6,000,000.00 03-01-2005 03-11-2005  92018206                    636AW  /s/AW

  References in the shaded area are for Lender's use only and do not limit the
         applicability of this document to any particular loan or item.
Any item above containing "***" has been omitted due to text length limitations.

Borrower: I/OMAGIC CORPORATION     Lender:  UNITED NATIONAL BANK
          4 MARCONI                         INTERNATIONAL DEPARTMENT
          IRVINE, CA 92618                  855 SOUTH ATLANTIC BLVD.,
                                            MONTEREY  PARK,  CA  91754
                                            (626)  281-5975
________________________________________________________________________________

PRINCIPAL  AMOUNT:  $6,000,000.00  INITIAL  RATE:  6.250%
DATE  OF  AGREEMENT:  March 1,  2005

DESCRIPTION  OF  EXISTING INDEBTEDNESS. THIS CHANGE IN TERMS AGREEMENT REFERS TO
THE LOAN EVIDENCED BY THE PROMISSORY NOTE DATED AUGUST 15, 2003 IN FAVOR OF BANK
EXECUTED  BY I/OMAGIC CORPORATION IN THE AMOUNT OF $6,000,000.00 PAYABLE IN FULL
ON SEPTEMBER 1, 2004 AND EXTEND THE MATURITY OF THE NOTE TO MARCH 1, 2005 AS
EVIDENCED  BY  THE  CHANGE  IN  TERMS  AGREEMENT  DATED  FEBRUARY 18,  2005.

DESCRIPTION  OF  COLLATERAL.
1)  1ST  POSITION  UCC FINANCING STATEMENT FILED ON JULY 30,2003 AT SECRETARY OF
STATE,  SACRAMENTO,  CA  AS  INSTRUMENT  #0321260018.
2)  1ST  POSITION  UCC  FINANCING  STATEMENT  FILED ON JULY 30, 2003 AT STATE OF
NEVADA  AS  INSTRUMENT  #2003020439-1.

DESCRIPTION OF CHANGE IN TERMS. TO EXTEND THE MATURITY OF THE NOTE TO MARCH 11,
2005.

CONTINUING VALIDITY. Except as expressly changed by this Agreement, the terms of
the  original  obligation  or obligations, including all agreements evidenced or
securing  the  obligation(s),  remain  unchanged  and  in full force and effect.
Consent  by  Lender  to  this  Agreement does not waive Lender's right to strict
performance  of  the  obligation(s)  as changed, nor obligate Lender to make any
future change in terms. Nothing in this Agreement will constitute a satisfaction
of  the obligation(s). It is the intention of Lender to retain as liable parties
all  makers and endorsers of the original obligation(s), including accommodation
parties, unless a party is expressly released by Lender in writing. Any maker or
endorser, including accommodation makers, will not be released by virtue of this
Agreement.  If  any person who signed the original obligation does not sign this
Agreement  below, then all persons signing below acknowledge that this Agreement
Is  given  conditionally,  based  on  the  representation  to  Lender  that  the
non-signing  party  consents  to the changes and provisions of this Agreement or
otherwise  will  not  be  released  by  it.  This waiver applies not only to any
initial  extension,  modification  or  release,  but also to all such subsequent
actions.

BUSINESS  LOAN AGREEMENT (ASSET BASED). This Note is the Note referred to in the
Business  Loan  Agreement  (ASSET  BASED)  dated  August  15,  2003, between the
Borrower  and  Bank, as at any time amended (the "Business Loan Agreement (ASSET
BASED)"). Notwithstanding the paragraph entitled "DEFAULT" above and in addition
thereto,  upon  the occurrence of an event of default as defined In the Business
Loan  Agreement  (ASSET BASED), all sums of principal and interest the remaining
unpaid shall become due and payable, as provided in the Business Loan Agreement.

PRIOR TO SIGNING THIS AGREEMENT, BORROWER READ AND UNDERSTOOD ALL THE PROVISIONS
OF  THIS  AGREEMENT.  BORROWER  AGREES  TO  THE  TERMS  OF  THE  AGREEMENT.

BORROWER:

I/OMAGIC  CORPORATION

BY:  /s/  TONY SHAHBAZ                         BY: /s/ STEVE GILLINGS
     ----------------------------------            -----------------------------
TONY  SHAHBAZ,  PRESIDENT  OF  I/OMAGIC            STEVE  GILLINGS,  CHIEF
CORPORATION                                        FINANCIAL  OFFICER  OF
                                                   I/OMAGIC  CORPORATION

LENDER:

UNITED  NATIONAL  BANK

X   /s/  ALLISON  WU
--------------------
AUTHORIZED SIGNERExhibit 4.1

 

EXECUTION COPY

 

 

 

NAVISTAR FINANCIAL DEALER NOTE

MASTER OWNER TRUST

as Issuer

 

and

 

THE BANK OF NEW YORK

as Indenture Trustee

 

SERIES 2005-1 INDENTURE SUPPLEMENT

 

dated as of February 28, 2005

 

to

 

INDENTURE

 

dated as of June 10, 2004

 

 

 

 

 

TABLE OF CONTENTS

 

	
  ARTICLE
  I Definitions and Other Provisions of General Application

  	
   

  
	
  Section 1.01

  	
  Definitions

  	
   

  
	
  Section 1.02

  	
  Governing Law

  	
   

  
	
  Section 1.03

  	
  Counterparts

  	
   

  
	
  Section 1.04

  	
  Ratification of
  Indenture

  	
   

  
	
   

  	
   

  	
   

  
	
  ARTICLE
  II The Notes

  	
   

  
	
  Section 2.01

  	
  Creation and
  Designation

  	
   

  
	
  Section 2.02

  	
  Form of
  Delivery; Depository; Denominations

  	
   

  
	
  Section 2.03

  	
  Delivery and
  Payment.

  	
   

  
	
   

  	
   

  	
   

  
	
  ARTICLE
  III Allocations, Deposits and Payments

  	
   

  
	
  Section 3.01

  	
  Series 2005-1 Available Interest Amounts

  	
   

  
	
  Section 3.02

  	
  Series 2005-1 Available Principal Amounts

  	
   

  
	
  Section 3.03

  	
  Reductions and
  Reinstatements

  	
   

  
	
  Section 3.04

  	
  Payment on the Series 2005-1 Notes.

  	
   

  
	
  Section 3.05

  	
  Accumulation Period Length and
  Accumulation Period Commencement Date

  	
   

  
	
  Section 3.06

  	
  Final Payment of the Series 2005-1 Notes

  	
   

  
	
  Section
  3.07

  	
  Netting
  of Deposits and Payments

  	
   

  
	
  Section
  3.08

  	
  Calculation
  Agent; Determination of LIBOR

  	
   

  
	
  Section
  3.09

  	
  Computation
  of Interest

  	
   

  
	
  Section
  3.10

  	
  Accounts

  	
   

  
	
  Section
  3.11

  	
  Spread
  Account.

  	
   

  
	
  Section
  3.12

  	
  Negative
  Carry Account

  	
   

  
	
  Section
  3.13

  	
  Reports
  and Statements to Series 2005-1 Noteholders.

  	
   

  
	
   

  	
   

  	
   

  
	
  ARTICLE IV
  MISCELLANEOUS PROVISIONS

  	
   

  
	
  Section
  4.01

  	
  Ratification
  of Indenture

  	
   

  
	
  Section
  4.02

  	
  Counterparts

  	
   

  
	
  Section
  4.03

  	
  GOVERNING
  LAW

  	
   

  
	
  Section
  4.04

  	
  Limitation
  of Owner Trustee Liability

  	
   

  

 

i

 

EXHIBITS

 

	
  EXHIBIT
  A-1

  	
  FORM
  OF SERIES 2005-1 NOTE, CLASS A

  
	
   

  	
   

  
	
  EXHIBIT
  A-2

  	
  FORM
  OF SERIES 2005-1 NOTE, CLASS B

  
	
   

  	
   

  
	
  EXHIBIT
  B

  	
  FORM
  OF MONTHLY SERVICER AND SETTLEMENT CERTIFICATE

  

 

ii

 

This SERIES 2005-1 INDENTURE SUPPLEMENT (this “Indenture
Supplement”), by and between NAVISTAR FINANCIAL DEALER NOTE MASTER OWNER TRUST,
a statutory trust created under the laws of the State of Delaware (the “Issuer”),
and THE BANK OF NEW YORK, a New York banking corporation, as trustee (the “Indenture
Trustee”), is made and entered into as of February 28, 2005.

 

Pursuant to this Indenture Supplement, the Issuer
shall create a new series of Notes and shall specify the principal terms
thereof.

 

ARTICLE I

Definitions and Other Provisions of General Application

 

Section 1.01           Definitions. 
For all purposes of this Indenture Supplement, except as otherwise
expressly provided or unless the context otherwise requires:

 

(1)           the terms defined in this Article
have the meanings assigned to them in this Article, and include the plural as
well as the singular;

 

(2)           all other terms used but not defined
herein which are defined in the Indenture, the Series Supplement or the Pooling
and Servicing Agreement, either directly or by reference therein, have the
meanings assigned to them therein;

 

(3)           all accounting terms not otherwise
defined herein have the meanings assigned to them in accordance with generally
accepted accounting principles and, except as otherwise herein expressly
provided, the term “generally accepted accounting principles” with
respect to any computation required or permitted hereunder means such
accounting principles as are generally accepted in the United States of America
at the date of such computation;

 

(4)           all references in this Indenture
Supplement to designated “Articles,” “Sections” and other
subdivisions are to the designated Articles, Sections and other subdivisions of
this Indenture Supplement as originally executed. The words “herein,” “hereof”
and “hereunder” and other words of similar import refer to this
Indenture Supplement as a whole and not to any particular Article, Section or
other subdivision;

 

(5)           in the event that any term or
provision contained herein shall conflict with or be inconsistent with any term
or provision contained in the Indenture, the terms and provisions of this
Indenture Supplement shall be controlling;

 

(6)           except as expressly provided herein,
each capitalized term defined herein shall relate only to the Series 2005-1
Notes and no other series of Notes issued by the Issuer; and

 

(7)           “including” and words of
similar import shall be deemed to be followed by “without limitation.”

 

“Accumulation Period” means the period from and including the Accumulation Period Commencement
Date to but excluding the earlier of (i) the beginning of an Early Redemption
Period or (ii) the Series 2005-1 Termination Date.

 

 

“Accumulation Period Commencement Date” means
the first day of the nth full Due
Period prior to the Expected Principal Payment Date where n is the number of Due Periods in the
Accumulation Period Length; provided, however, that the
Accumulation Period Commencement Date shall be the Specified Accumulation
Period Commencement Date if, on the Specified Accumulation Period Commencement
Date, any other Outstanding series of Notes shall have entered into an Early
Redemption Period; and provided, further, that, if the
Accumulation Period Length and the Accumulation Period Commencement Date  have been determined pursuant to Section
3.05 but the Accumulation Period has not commenced and any other
Outstanding series of Notes shall enter into an Early Redemption Period, the
Accumulation Period Commencement Date shall be the date that such other
Outstanding series of Notes shall have entered into an Early Redemption Period.

 

“Accumulation Period Length” means a period
which is between one and nine Due Periods and which is determined by the
Servicer pursuant to Section 3.05.

 

“Average Coverage Differential” shall be
determined, on any Determination Date, by reference to the Coverage
Differentials for each of the related Due Period and the three immediately
preceding Due Periods, and shall equal the sum of the three highest such
Coverage Differentials divided by three. 
Average Coverage Differential shall be expressed as a percentage and
shall be rounded to the nearest one-hundredth of a percentage point.

 

“Calculation Agent” is defined in Section
3.08.

 

“Cash Collateral Percentage” means, with
respect to any Transfer Date, the percentage equivalent of a fraction equal to
(a) the sum of the amount of cash on deposit in the Excess Funding Account and
in each of the principal funding accounts with respect to each series of Notes
over (b) the sum of (i) the Outstanding Principal Amount of each series of
Notes, (ii) the Invested Amount of each series of Investor Certificates (other
than the Collateral Certificate) (without giving effect to the allocation of
Series Allocable Dealer Note Losses), (iii) the Available Subordinated Amount
of each series of  Investor Certificates
(other than the Collateral Certificate) (without giving effect to the
allocation of Series Allocable Dealer Note Losses), (iv) the Series 2005-1
Target Overcollateraliztion Amount and the target overcollateralization amount
specified for each other series of Notes and (v) the Required Excess Seller’s
Interest related to Investor Certificates (other than the Collateral
Certificate) and the Required Seller’s Invested Amount less the Series 2005-1
Overcollateraliztion Amount.

 

“Class A Interest Rate” means a rate per annum
equal to LIBOR, as determined by the Calculation Agent on the related LIBOR
Determination Date with respect to such Interest Period, plus 0.11%.

 

“Class A Monthly Interest” is defined in Section
3.01.

 

“Class A Nominal Liquidation Amount” means at
any time the Class A Outstanding Principal Amount, minus

 

(i)                                     the
amount (other than investment earnings) then on deposit in the Series 2005-1
Principal Funding Account (after giving effect to any deposits, allocations,
reallocations or withdrawals to be made on that day); minus

 

2

 

(ii)                                  the
share of all reallocations of the Series 2005-1 Available Principal Amounts
that is allocated to the Class A Notes pursuant to Section 3.03(b)(iii)
on or prior to such date of determination; minus

 

(iii)                               the share of the
allocations of Series 2005-1 Noteholder Allocated Dealer Note Losses that is
allocated to the Class A Notes pursuant to Section 3.03(b)(iii) on or
prior to such date of determination; plus

 

(iv)                              the
share of all reinstatements of the Series 2005-1 Nominal Liquidation Amount
that is allocated to the Class A Notes pursuant to Section 3.03(d)(i) on
or prior to such date of determination;

 

provided,
however, the Class A Nominal Liquidation Amount may never be greater
than the Class A Outstanding Principal Amount or less than zero.

 

“Class A Notes” means the $200,000,000 Class A
Floating Rate Dealer Note Asset Backed Notes, Series 2005-1.

 

“Class A Outstanding Principal Amount” equals
the aggregate initial outstanding principal amount of the Class A Notes, minus
any principal payments made to holders of the Class A Notes.

 

“Class B Interest Rate” means a rate per annum
equal to LIBOR, as determined by the Calculation Agent on the related LIBOR
Determination Date with respect to such Interest Period, plus 0.48%.

 

“Class B Monthly Interest” is defined in Section
3.01.

 

“Class B Nominal Liquidation Amount” means at
any time, an amount equal to the Class B Outstanding Principal Amount, minus

 

(i)                                     the
amount (other than investment earnings) then on deposit in the Series 2005-1
Principal Funding Account (after giving effect to any deposits, allocations,
reallocations or withdrawals to be made on that day) in excess of the Class A
Nominal Liquidation Amount; minus

 

(ii)                                  the
share of all reallocations of the Series 2005-1 Available Principal Amounts
that is allocated to the Class B Notes pursuant to Section 3.03(b)(ii)
on or prior to such date of determination; minus

 

(iii)                               the share of the
allocations of Series 2005-1 Noteholder Allocated Dealer Note Losses that is
allocated to the Class B Notes pursuant to Section 3.03(b)(ii) on or
prior to such date of determination; plus

 

(iv)                              the
share of all reinstatements of the Series 2005-1 Nominal Liquidation Amount
that is allocated to the Class B Notes pursuant to Section 3.03(d)(ii)
on or prior to such date of determination;

 

3

 

provided,
however, the Class B Nominal Liquidation Amount may never be greater
than the Class B Outstanding Principal Amount or less than zero.

 

“Class B Notes” means the $12,000,000 Class B
Floating Rate Dealer Note Asset Backed Notes, Series 2005-1.

 

“Class B Outstanding Principal Amount” equals
the aggregate initial outstanding principal amount of the Class B Notes, minus
any principal payments made to holders of the Class B Notes.

 

“Collateral Amount” means, with respect to the
Series 2005-1 Notes, the Series 2005-1 Collateral Amount.

 

“Coverage
Differential” shall mean,
with respect to any Due Period, the result of (a) the Portfolio Yield for such
Due Period minus (b) the sum of
(i) the Weighted Average Note Rate for the related Distribution Period and (ii)
one percent (1.0%).  Coverage
Differential shall be expressed as a percentage, and shall be rounded to the
nearest one-hundredth of a percentage point.

 

“Early Redemption Events” means, with respect
to the Series 2005-1 Notes, each of the Early Amortization Events specified in Section
9.01 of the Pooling and Servicing Agreement, as supplemented by the Series
Supplement, plus each of the following:

 

(A)                              failure
on the part of the Seller (i) to make any payment, distribution or deposit
required under the Pooling and Servicing Agreement or the Series Supplement
within five Business Days after the Due Date or (ii) to observe or perform in
any material respect any other material covenants or agreements of the Seller,
which failure has a material adverse effect on the Series 2005-1 Noteholders
and which continues unremedied for a period of 60 days after written notice of
such failure shall have been given to the Seller by the Indenture Trustee or to
the Seller and the Indenture Trustee by any Holder of the Series 2005-1 Notes;

 

(B)                                any
representation or warranty made by the Seller pursuant to the Pooling and
Servicing Agreement or any information contained in the schedule of Dealer
Notes delivered thereunder or the Series Supplement shall prove to have been
incorrect in any material respect when made or when delivered, which
representation, warranty or schedule, or the circumstances or condition that
caused such representation, warranty or schedule to be incorrect, continues to
be incorrect or uncured in any material respect for a period of 60 days after
written notice of such incorrectness shall have been given to the Seller by the
Indenture Trustee or to the Seller and the Indenture Trustee by any Holder of
the Series 2005-1 Notes and as a result of which the interests of the Series
2005-1 Noteholders are materially and adversely affected, provided, however,
that an Early Redemption Event shall not be deemed to occur if the Seller has
repurchased the related Dealer Notes or all such Dealer Notes, if applicable,
during such period in accordance with the provisions of the Pooling and
Servicing Agreement;

 

4

 

(C)                                any
of the Seller, ITEC, NIC or NFC shall file a petition commencing a voluntary
case under any chapter of the federal bankruptcy laws; or the Seller or NFC
shall file a petition or answer or consent seeking reorganization, arrangement,
adjustment or composition under any other similar applicable federal law, or
shall consent to the filing of any such petition, answer or consent; or the
Seller, ITEC, NIC or NFC shall appoint, or consent to the appointment of a
custodian, receiver, liquidator, trustee, assignee, sequestrator or other
similar official in bankruptcy or insolvency of it or of any substantial part
of its property; or the Seller, ITEC, NIC or NFC shall make an assignment for
the benefit of creditors, or shall admit in writing its inability to pay its
debts generally as they become due;

 

(D)                               any
order for relief against any of the Seller, ITEC, NIC or NFC shall have been
entered by a court having jurisdiction in the premises under any chapter of the
federal bankruptcy laws, and such order shall have continued undischarged or
unstayed for a period of 120 days; or a decree or order by a court having
jurisdiction in the premises shall have been entered approving as properly
filed a petition seeking reorganization, arrangement, adjustment, or
composition of the Seller, ITEC, NIC or NFC under any other similar applicable
federal law, and such decree or order shall have continued undischarged or
unstayed for a period of 120 days; or a decree or order of a court having
jurisdiction in the premises for the appointment of a custodian, receiver,
liquidator, trustee, assignee, sequestrator or other similar official in
bankruptcy or insolvency of the Seller, ITEC, NIC or NFC of any substantial
part of their property, or for the winding up or liquidation of their affairs,
shall have been entered, and such decree or order shall have remained in force
undischarged or unstayed for a period of 120 days;

 

(E)                                 the
Seller shall become legally unable for any reason to transfer Dealer Notes to
the Master Trust in accordance with the provisions of the Pooling and Servicing
Agreement;

 

(F)                                 on any Transfer Date, after giving effect to
allocations to be made on that Transfer Date (including payments to be made on
the related Payment Date), the Series 2005-1 Target Overcollateralization
Amount exceeds the Series 2005-1 Overcollateralization Amount by more than the
Series 2005-1 Overcollateralization Amount Shortfall Trigger; provided,
however, that if such shortfall was caused by an increase in the Series 2005-1
Target Overcollateralization Amount as a result of the occurrence of an Excess
Cash Collateral Event, the Seller shall have a six month grace period to
increase the Series 2005-1 Overcollateralization Amount to the required level ;

 

(G)                                any
Servicer Termination Event shall occur (i) which would have a material adverse
effect on the Series 2005-1 Noteholders and (ii) for which the Servicer has
received a notice of termination;

 

(H)                               on any Determination Date, as of the last day of
the preceding Due Period, the aggregate principal balance amount of Dealer Notes
owned by the Master Trust

 

5

 

relating to used vehicles
exceeds 25% of the aggregate principal balance of Dealer Notes held by the
Master Trust on that last day;

 

(I)                                    on
any Determination Date, the quotient of (i) the product of (a) the sum of
Dealer Note Collections for each of the related Due Period and the two
immediately preceding Due Periods and (b) four, divided by (ii) the
daily average principal amount of Dealer Notes outstanding during such Due
Periods (“Turnover”) is less than 1.7;

 

(J)                                   the Series 2005-1 Outstanding Principal Amount is
not repaid by the Expected Principal Payment Date;

 

(K)                               the Issuer becomes an “investment company” within
the meaning of the Investment Company Act of 1940, as amended, and is not
exempt from compliance with that Act;

 

(L)                                 the occurrence of an Event of Default under the
Indenture;

 

(M)                            the
delivery by the Seller to the Master Trust Trustee of a notice stating that the
Seller shall no longer continue to sell Dealer Notes to the Master Trust commencing
on the date specified in such notice;

 

(N)                               the
Average Coverage Differential shall be equal to or less than negative two
percent (-2%) on each of three consecutive Determination Dates;

 

(O)                               on
any Determination Date, the quotient of (i) the sum of Dealer Note Losses for
each of the related Due Period and the five immediately preceding Due Periods
and (ii) the sum of Principal Collections for each of the related Due Period
and the five immediately preceding Due Periods, is greater than or equal to one
percent (1%);

 

(P)                                 at
the end of any Due Period, the Seller’s Invested Amount is reduced to an amount
less than the Minimum Seller’s Invested Amount and the Seller has failed to
assign additional Dealer Notes to the Master Trust or deposit cash into the Excess
Funding Account, the Series 2005-1 Principal Funding Account or any other
principal funding account with respect to any other series in the amount of
such deficiency within ten Business Days following the end of such Due Period; provided,
however, that if such deficiency was caused by an increase in the
Minimum Seller’s Invested Amount as a result of the occurrence of an Excess
Cash Collateral Event, the Seller shall
have a six month grace period to increase the Seller’s Invested Amount to the
required level; and

 

(Q)                               failure
on the part of ITEC to make a deposit in the Interest Deposit Account required
by the terms of the Interest Deposit Agreement on or before the date occurring
five Business Days after the date such deposit is required by the Interest
Deposit Agreement to be made

 

6

 

In the case of any event described in clauses (A),
(B) or (G) above, an Early Redemption Event with respect to
Series 2005-1 Notes shall be deemed to have occurred only if, after the
applicable grace period described in those clauses, if any, either the
Indenture Trustee or Series 2005-1 Noteholders holding Series 2005-1 Notes
evidencing more than 50% of the Series 2005-1 Outstanding Principal Amount by
written notice to the Seller, the Servicer, the Master Trust Trustee and, if
given by Series 2005-1 Noteholders, the Indenture Trustee, declare that an
Early Redemption Event has occurred as of the date of that notice. In the case
of any Early Redemption Event that is also an Early Amortization Event as
described in the Series Supplement or any event other than clauses (A), (B)
or (G) described above, an Early Redemption Event with respect to the
Series 2005-1 Notes shall be deemed to have occurred without any notice or
other action on the part of the Indenture Trustee or the Series 2005-1
Noteholders immediately upon the occurrence of that event.

 

“Early Redemption Period” means the period from
and including the date on which an Early Redemption Event occurs to but
excluding the Series 2005-1 Termination Date.

 

“Excess Available Interest Amounts” means, with
respect to any Due Period, either (i) the portion of Series 2005-1 Available
Interest Amounts, if any, available after application pursuant to Section
3.01(a)(i) through (viii) or (ii) the amounts available to the
Series 2005-1 Notes from the Notes of other series that the applicable
Indenture Supplements specify are to be treated as “Excess Available Interest
Amounts.”

 

“Excess Available Principal Amounts” means,
with respect to any Business Day, either (i) the sum of (A) the portion of
Series 2005-1 Available Principal Amounts, if any, available after application
pursuant to Section 3.02(a)(i) through (vi), plus (B) the
amounts withdrawn from the Series 2005-1 Principal Funding Account pursuant to Section
3.10 and treated as “Excess Available Principal Amounts,” or (ii) the
amounts available to the Series 2005-1 Notes from the Notes of other series
that the applicable Indenture Supplements specify are to be treated as “Excess
Available Principal Amounts” on the related Business Day.

 

“Excess Cash Collateral Event” shall be deemed
to have occurred and be continuing if for any 18 consecutive Transfer Dates the
Cash Collateral Percentage has exceeded 50%; provided, however,
that an Excess Cash Collateral Event shall not be deemed to have been cured if
subsequent to the occurrence of the Excess Cash Collateral Event the Cash
Collateral Percentage is less than 50% for six consecutive Transfer Dates.

 

“Expected Principal Payment Date” means
February 25, 2010.

 

“Indenture” means the Indenture, dated as of
June 10, 2004, between the Issuer and The Bank of New York, as Indenture
Trustee, as amended and supplemented from time to time.

 

“Interest Period” means, with respect to any
Payment Date, the period from and including the preceding Payment Date to but
excluding that Payment Date, or, in the case of the first Payment Date, from
and including the Series 2005-1 Issuance Date to but excluding such first
Payment Date.

 

“Investor Servicing Fee” is defined in the
Series Supplement.

 

7

 

“Issuance Date” means with respect to the
Series 2005-1 Notes, February 28, 2005.

 

“Legal Final Maturity Date” means February 25,
2013.

 

“LIBOR” means the interest rate determined by
the Indenture Trustee in accordance with the following provisions:

 

(1)                                  On each LIBOR Determination Date, LIBOR shall be
determined on the basis of the offered rates for deposits in United States
Dollars having a one month maturity, which appear on the Reuters Screen LIBO
Page as of 11:00 A.M., London time, on that LIBOR Determination Date. These
posted offered rates are for value on the second Business Day after which
dealings in deposits in United States Dollars are transacted in the London
interbank market. If at least two of these offered rates appear on the Reuters
Screen LIBO Page, the rate for that LIBOR Determination Date shall be the
arithmetic mean (rounded, if necessary, to the nearest one hundred-thousandth
of a percent) of these offered rates as determined by the Indenture Trustee. If
fewer than two offered rates appear, LIBOR for that LIBOR Determination Date
shall be determined as if the parties had specified the rate described in (2)
below.

 

(2)                                  On any LIBOR Determination Date on which fewer
than two offered rates appear on the Reuters Screen LIBO Page as specified in
(1) above, LIBOR shall be determined on the basis of the rates at which
deposits in United States Dollars are offered by the Reference Banks at
approximately 11:00 A.M., London time, on that LIBOR Determination Date to
prime banks in the London interbank market, having a one month maturity, those
deposits commencing on the second London Business Day immediately following
that LIBOR Determination Date and in a principal amount of not less than U.S.
$1,000,000 that is representative for a single transaction in that market at
that time. The trustee shall request the principal London office of each of
those Reference Banks to provide a quotation of its rate. If at least two of
those quotations are provided, LIBOR for that LIBOR Determination Date shall be
the arithmetic mean (rounded, if necessary, to the nearest one
hundred-thousandth of a percent) of those quotations. If fewer than two
quotations are provided, LIBOR for that LIBOR Determination Date shall be the
arithmetic mean (rounded, if necessary, to the nearest one hundred-thousandth
of a percent) of the rates quoted by three major banks in The City of New York
selected by the trustee at approximately 11:00 A.M., New York City time, on
that LIBOR Determination Date for loans in United States Dollars to leading
European banks, having a one month maturity, those loans commencing on the
second London Business Day immediately following that LIBOR Determination Date
and in a principal amount of not less than U.S. $1,000,000 that is
representative for a single transaction in that market at that time, provided,
however, that if the banks in The City of New York selected as aforesaid
by the Indenture Trustee are not quoting as mentioned in this sentence, LIBOR
with respect to that LIBOR Determination Date shall be LIBOR in effect
immediately prior to that LIBOR Determination Date.

 

8

 

“LIBOR Determination Date” means, for any
Interest Period, the date which is two London Business Days prior to the start
of that Interest Period, or, with respect to the initial Interest Period, is
February 24, 2005.

 

“London Business Day” means a day that is both
a Business Day and a day on which banking institutions in the City of London,
England are not required or authorized by law to be closed.

 

“Mismatch Amount” means for any Transfer Date,
the product of (a) the amount on deposit in the Series 2005-1 Principal Funding
Account during the Revolving Period at the end of any Due Period, (b) the
Mismatch Rate and (c) 1/12.

 

“Mismatch Period” means for any Transfer Date
when the Mismatch Amount is greater than zero, the number of future Payment
Dates up to and including the Expected Principal Payment Date.

 

“Mismatch Rate” means 0.55%.

 

“Nominal Liquidation Amount” means, with
respect to the Series 2005-1 Notes, the Series 2005-1 Nominal Liquidation
Amount.

 

“Nominal Liquidation Amount Deficit” means,
with respect to the Series 2005-1 Notes as of any Transfer Date, the excess of
the aggregate of the reallocations and reductions made pursuant to Section
3.03 on or prior to such Transfer Date, over the aggregate amount of all
reinstatements pursuant to Section 3.03 on or prior to such Transfer
Date.

 

“Overcollateralization Amount” means, with
respect to the Series 2005-1 Notes, the Series 2005-1 Overcollateralization
Amount.

 

“Overcollateralization Amount Deficit” means,
with respect to the Series 2005-1 Notes as of any Transfer Date, the excess of
the Series 2005-1 Target Overcollateralization Amount as of such Transfer Date
over the Series 2005-1 Overcollateralization Amount as of such Transfer Date.

 

“Payment Date” means the 25th day of
each calendar month commencing March 25, 2005, or if such day is not a Business
Day, the next succeeding Business Day.

 

“Portfolio Yield” means, with respect to any
Due Period, the product of (a) the quotient of (i) Finance Charges for such Due
Period over (ii) the daily average principal amount of Dealer Notes outstanding
during such Due Period and (b) a fraction, the numerator of which is 365 and
the denominator of which is the actual number of days elapsed during such Due
Period.  Portfolio Yield shall be
expressed as a percentage, and shall be rounded to the nearest one-hundredth of
a percentage point.

 

“Reference Banks” means the principal London
offices of JPMorgan Chase Bank, Citibank and Bank of America.

 

“Reinstatement Amount” is defined in Section
3.01(a)(vi).

 

9

 

“Required Negative Carry Account Balance” means
for any Transfer Date (a) during the Revolving Period after funds are deposited
into the Series 2005-1 Principal Funding Account, the greater of (i) the
present value discounted at 1.125% per annum of the Mismatch Amount for each
Due Period during the Mismatch Period and (ii) 0.75% of the amount on deposit
in the Series 2005-1 Principal Funding Account and (b) at all other times,
zero.

 

“Required Seller’s Invested
Amount” equals, for the Series 2005-1 Notes, with respect to any Business
Day, the sum of (a) the Series 2005-1 Overcollateralization Amount as of that
day and (b) 3% of the Series 2005-1 Nominal Liquidation Amount as of that day.

 

“Revolving Period” means the period beginning on the Issuance Date and ending when an
Accumulation Period or Early Redemption Period begins.

 

“Series 2005-1 Accounts” is defined in Section
3.10(a).

 

“Series 2005-1 Allocated Dealer Note Losses”
means, with respect to any Due Period and the related Transfer Date, the product
of the Series 2005-1 Variable Allocation Percentage for such Due Period and
Noteholder Allocated Dealer Note Losses for such Due Period.

 

“Series 2005-1 Allocated Interest Amounts”
means, with respect to any Due Period and the related Transfer Date, the product
of the Series 2005-1 Variable Allocation Percentage for such Due Period and
Noteholder Available Interest Amounts for such Due Period.

 

“Series 2005-1 Allocated Principal Amounts”
means, with respect to any Due Period and the related Transfer Date, the
product of the Series 2005-1 Fixed Allocation Percentage for such Due Period
and Noteholder Available Principal Amounts for such Due Period.

 

“Series 2005-1 Available Interest Amounts”
means, with respect to any Due Period and the related Transfer Date, the Series
2005-1 Allocated Interest Amounts for such Due Period; plus:

 

(i)                                     any
net investment earnings for such Due Period on funds in the Series 2005-1
Interest Funding Account, the Series 2005-1 Principal Funding Account, the
Series 2005-1 Negative Carry Account and the Series 2005-1 Spread Account; plus

 

(ii)                                  the
Series 2005-1 Investment Income; plus

 

(iii)                               if the amount of
interest at the Weighted Average Note Rate on funds in the Series 2005-1
Principal Funding Account exceeds the sum of the net investment earnings and
the Series 2005-1 Investment Income described in clauses (i) and (ii)
above, the amount of this excess shall be withdrawn from the Series 2005-1
Negative Carry Account to the extent of funds on deposit in the Series 2005-1
Negative Carry Account; plus

 

(iv)                              any
Excess Available Interest Amounts allocated to Series 2005-1 for such Due
Period pursuant to Section 3.01(b); plus

 

10

 

(v)                                 any
Excess Finance Charge Collections allocated to Series 2005-1 for such Due
Period pursuant to Section 3.01(b); plus

 

(vi)                              any
amount treated as Series 2005-1 Available Interest Amounts pursuant to Section
3.01(c)(ii).

 

“Series 2005-1 Available Principal Amounts”
means, with respect to any Transfer Date, the Series 2005-1 Allocated Principal
Amounts for such Business Day; plus:

 

(i)                                     any
Series 2005-1 Available Interest Amounts used to fund the Series 2005-1
Noteholder Allocated Dealer Note Losses for the related Due Period pursuant to Section
3.01(a)(v); plus

 

(ii)                                  any
Series 2005-1 Available Interest Amounts used to reinstate any reduction in the
Series 2005-1 Collateral Amount for the related Due Period pursuant to Sections
3.01(a)(vi) and 3.03(c); plus

 

(iii)                               any Excess Available
Principal Amounts allocated to Series 2005-1 for the related Business Day
pursuant to Section 3.02(b); plus

 

(iv)                              any Shared Principal Collections allocated to
Series 2005-1 for such Business Day pursuant to Section 3.02(b); plus

 

(v)                                 during the occurrence of an Excess Cash Collateral
Event, any Series 2005-1 Allocable Finance Charge Collections which are treated
as Series 2005-1 Available Principal Amounts and any Series Allocable Finance
Charge Collections allocated to the Seller’s Certificates which are treated as
Series 2005-1 Available Principal Amounts; plus

 

(vi)                              any funds from the Series 2005-1 Negative Carry
Account used to reinstate any reduction in the Series 2005-1 Collateral Amount
on that Transfer Date pursuant to Section 3.12(b).

 

“Series 2005-1 Collateral
Amount” equals the sum of the Series 2005-1 Nominal Liquidation Amount and
the Series 2005-1 Overcollateralization Amount; provided, that for
purposes of calculating the Series Allocation Percentage and other allocation
percentages related to Series 2005-1, Series 2005-1 shall be deemed to have
been outstanding from January 31, 2005 to the Issuance Date, with respect to
the allocation of Principal Collections and Finance Collections and related
concepts, with a Series 2005-1 Collateral Amount of $231,080,000.

 

“Series 2005-1 Controlled Accumulation Amount”
is equal to (a) the Series 2005-1 Outstanding Principal Amount as of the last
day of the Due Period immediately preceding the Accumulation Period
Commencement Date, minus the amount on deposit in the Series 2005-1 Principal
Funding Account as of the last day of the Due Period immediately preceding the
Accumulation Period Commencement Date, divided by (b) the Accumulation
Period Length.

 

“Series 2005-1 Controlled Deposit Amount” for
any Due Period occurring during the Accumulation Period means the excess, if
any, of:

 

11

 

(i)                                     the
sum of (x) product of (A) the Series 2005-1 Controlled Accumulation Amount and
(B) the number of Due Periods that have occurred with respect to the
Accumulation Period through and including that Due Period (but not in excess of
the Accumulation Period Length) and (y) the amount on deposit in the Series
2005-1 Principal Funding Account as of the last day of the Due Period
immediately preceding the Accumulation Period Commencement Date, over

 

(ii)                                  the
amount on deposit in the Series 2005-1 Principal Funding Account as of the last
day of the immediately preceding Due Period;

 

provided
that notwithstanding the foregoing, the Seller may, in its sole discretion,
increase the Series 2005-1  Controlled
Deposit Amount at any time and from time to time.

 

“Series 2005-1 Fixed Allocation Percentage”
means, with respect to any Business Day, the percentage equivalent of a
fraction never greater than 100% or less than 0% equal to:

 

(i)                                     the
numerator of which is the Series 2005-1 Collateral Amount as of the last day of
the immediately preceding Due Period (or the Issuance Date in the case of the
first Transfer Date) or, if the Accumulation Period or an Early Redemption
Period has commenced, as of the last day of the Due Period ending prior to the
commencement of the Accumulation Period or the Early Redemption Period, as
applicable; and

 

(ii)                                  the
denominator of which is the sum of the Collateral Amounts for all series of
Notes as of the last day of the immediately preceding Due Period (or the
Issuance Date of that series in the case of the first Transfer Date), except
that for any series of Notes that is amortizing, repaying or accumulating
principal, the Collateral Amount of that series shall be fixed as of the last
day of the Due Period ending prior to the commencement of such amortization,
repayment or accumulation.

 

“Series 2005-1 Interest Funding Account” means
the account designated as such and established pursuant to Section 3.10(a).

 

“Series 2005-1 Investment Income” means with
respect to any Due Period and the Series 2005-1 Notes, the product of the
Series 2005-1 Variable Allocation Percentage for such Due Period and Investment
Income allocated to the Collateral Certificate for such Due Period.

 

“Series 2005-1 Monthly Interest” means the sum
of Class A Monthly Interest and Class B Monthly Interest.

 

“Series 2005-1 Negative Carry Account” means
the account designated as such and established pursuant to Section 3.10(a).

 

“Series 2005-1 Nominal Liquidation Amount”
means with respect to any Transfer Date, the sum of the Class A Nominal
Liquidation Amount and the Class B Nominal Liquidation Amount both as of such
Transfer Date; provided that for
purposes of calculating the Series Allocation Percentage and other allocation
percentages related to Series 2005-1, Series 2005-1 shall be deemed to have
been outstanding from January 31, 2005 to the Issuance Date, with

 

12

 

respect to the allocation of
Principal Collections and Finance Collections and related concepts, with a
Series 2005-1 Nominal Liquidation Amount of $212,000,000.

 

“Series 2005-1 Noteholder” means a Person in
whose name a Series 2005-1 Note is registered in the Note Register or the
bearer of any Series 2005-1 Note in Bearer Note form (including a global Note
in bearer form), as the case may be.

 

“Series 2005-1 Noteholders Allocated Dealer Note
Losses” means, with respect to any Due Period, the product of (a) Series 2005-1
Allocated Dealer Note Losses for such Due Period and (b) the Series 2005-1
Nominal Liquidation Amount as of the preceding Transfer Date, divided by
(c) the Series 2005-1 Collateral Amount as of the preceding Transfer Date.

 

“Series 2005-1 Notes” is defined in Section
2.01.

 

“Series 2005-1 Outstanding Principal Amount”
means collectively the Class A Outstanding Principal Amount and the Class B
Outstanding Principal Amount.

 

“Series 2005-1 Overcollateralization Amount”
means as of any Transfer Date, the Series 2005-1 Target Overcollateralization
Amount as of such Transfer Date minus

 

(i)                                     all
reallocations of the Series 2005-1 Available Principal Amounts used to pay
interest on the Series 2005-1 Notes that has been allocated to the Series
2005-1 Overcollateralization Amount pursuant to Section 3.03(b)(i) on or
prior to such Transfer Date; minus

 

(ii)                                  all
allocations of Series 2005-1 Noteholder Allocated Dealer Note Losses that have
been allocated to the Series 2005-1 Overcollateralization Amount pursuant to Section
3.03(b)(i) on or prior to such Transfer Date; minus

 

(iii)                               the amount, if any,
deposited into the Series 2005-1 Spread Account that has been allocated to the
Series 2005-1 Overcollateralization Amount pursuant to Section 3.03(b)(i)
on or prior to such Transfer Date; minus

 

(iv)                              the
amount, if any, deposited into the Series 2005-1 Negative Carry Account that
has been allocated to the Series 2005-1 Overcollateralization Amount pursuant
to Section 3.03(b)(i) on or prior to such Transfer Date; plus

 

(v)                                 all
reinstatements of the Series 2005-1 Overcollateralization Amount pursuant to Section
3.03(d)(iii) on or prior to such Transfer Date;

 

provided, however, the Series
2005-1 Overcollateralization Amount may never be greater than the Series 2005-1
Target Overcollateralization Amount or less than zero; and provided, further, that for purposes of calculating
the Series Allocation Percentage and other allocation percentages related to
the Series 2005-1, the Series 2005-1 shall be deemed to have been outstanding
from January 31, 2005 to the Issuance Date, with respect to the allocation of
Principal Collections and Finance Collections and related concepts, with a
Series 2005-1 Overcollateralization Amount of $19,080,000; provided,
further, that if the Series 2005-1 Target Overcollateralization Amount
has increased as a result of an Excess Cash Collateral Event, the Series 2005-1

 

13

 

Overcollateralization Amount will be proportionately increased only to
the extent that it will not result in the Minimum Seller’s Invested Amount
exceeding the Seller’s Invested Amount, and if other series of Notes require
similar increases, each such series, including Series 2005-1, shall receive
only its pro rata share of any such increase available based on the aggregate
amount of such series’ shortfall.

 

“Series 2005-1 Overcollateralization Amount
Shortfall Trigger” means 21%.

 

“Series 2005-1 Overcollateralization Percentage”
means 9%.

 

“Series 2005-1 Principal Funding Account” means
the trust account designated as such and established pursuant to Section 3.10(a).

 

“Series 2005-1 Servicing Fee” means, with
respect to any Transfer Date, the product of (a) the product of (i) 1/12, (ii)
1.0%, and (iii) the sum of the aggregate principal amounts of the Dealer Notes
in the Master Trust as of the last day of the related Due Period; and (b) the
quotient of (i) the numerator of which is the Series 2005-1 Nominal Liquidation
Amount as of such Transfer Date; and (ii) the denominator of which is the sum
of the aggregate principal amounts of the Dealer Notes in the Master Trust and
the aggregate amount of funds in the Excess Funding Account, each as of the
last day of the related Due Period.

 

“Series 2005-1 Spread Account” means the
account designated as such and established pursuant to Section 3.10(a).

 

“Series 2005-1 Target Overcollateralization Amount”
means, with respect to any Transfer Date, the product of the Series 2005-1
Overcollateralization Percentage and Series 2005-1 Nominal Liquidation Amount
as of such Transfer Date; provided, however, that if an Early
Redemption Period has commenced, the Series 2005-1 Nominal Liquidation Amount
for the purpose of calculating the Series 2005-1 Overcollateralization Amount
shall be the Series 2005-1 Nominal Liquidation Amount as of the last day of the
immediately preceding Revolving Period; provided, further, that
if an Excess Cash Collateral Event occurs and is continuing, the Series 2005-1
Nominal Liquidation Amount for purposes of calculating the Series 2005-1 Target
Overcollateralization Amount, the Spread Account Required Amount and the
Required Seller’s Invested Amount shall be the Series 2005-1 Nominal
Liquidation Amount without subtracting the amount on deposit in the Series
2005-1 Principal Funding Account in respect of the Series 2005-1 Notes.

 

“Series 2005-1 Termination Date” means the
earliest to occur of (a) the Payment Date on which the Series 2005-1
Outstanding Principal Amount is reduced to zero, (b) the Legal Final Maturity
Date and (c) the date on which the Series 2005-1 Collateral Amount is reduced
to zero.

 

“Series 2005-1 Unreimbursed Amount” means, as
of any Transfer Date, the sum of the Nominal Liquidation Amount Deficit and the
Overcollateralization Amount Deficit both as of such Transfer Date.

 

“Series 2005-1 Variable Allocation Percentage”
means, with respect to any Due Period, the percentage equivalent of a fraction
never greater than 100% or less than 0% equal to:

 

14

 

(i)                                     the
numerator of which is the Series 2005-1 Collateral Amount as of the last day of
the immediately preceding Due Period (or the Issuance Date in the case of the
first Transfer Date);

 

(ii)                                  the
denominator of which is the sum of the Collateral Amount for each series of
Notes on that same day.

 

“Series Available Interest Amounts Shortfall”
means, with respect to any Transfer Date, and the Series 2005-1 Notes, the
excess, if any, of (a) the aggregate amount required to be applied pursuant to Sections
3.01(a)(i) through (vii) for such Transfer Date over (b) the Series
2005-1 Available Interest Amount (excluding amounts to be treated as part of
the Series 2005-1 Available Interest Amount pursuant to clauses (iv) and (v)
of the definition thereof) for such Transfer Date.

 

“Series Available
Principal Amounts Shortfall” means, with respect to any Business Day and
the Series 2005-1 Notes, an amount equal to, the amount, if any, by which (i)
the sum of all payments of interest and other applications of Series 2005-1
Available Principal Amounts (other than as Excess Available Principal Amounts)
required to be made under Section 3.02 on such Business Day exceeds (ii)
the related Series 2005-1 Available Principal Amounts (excluding amounts to be
treated as part of Series 2005-1 Available Principal Amounts pursuant to clauses
(iii) and (iv) of the definition thereof) on such Business Day.

 

“Series Reassignment
Amount” means, with respect to the Series 2005-1 Notes and a Transfer Date,
the sum of (a) the Series 2005-1 Nominal Liquidation Amount and (b) all accrued
and unpaid interest on the Series 2005-1 Notes, in each case as of that
Transfer Date.

 

“Servicer Certificate”
is defined in Section 3.13(a).

 

“Specified Accumulation Period Commencement Date”
means May 1, 2009.

 

“Spread Account Deposit Amount” means, with
respect to any Transfer Date prior to the earlier of (a) the payment in full of
the outstanding principal amount of the Series 2005-1 Notes and (b) the Legal
Final Maturity Date, the amount, if any, by which the Spread Account Required
Amount for that Transfer Date exceeds the amount of funds on deposit in the
Series 2005-1 Spread Account.

 

“Spread Account Initial Deposit” means
$2,650,000.

 

“Spread Account Required Amount” means, with
respect to any Transfer Date, the product of (a) 1.25% and (b) the Series 2005-1 Nominal Liquidation Amount
as of such Transfer Date (after the allocation of payments on such date).

 

“Stated Principal Amount” with respect to any
Note, means the amount that is stated on the face of the Note to be payable to
its holders.

 

“Turnover” is defined in the definition of “Early
Redemption Event.”

 

“Weighted Average Note Rate” means, for any
Transfer Date, the sum of:

 

15

 

(i)                                     the
Class A Interest Rate, multiplied by a fraction, the numerator of which is the
Class A Outstanding Principal Amount and the denominator of which is the Series
2005-1 Outstanding Principal Amount; and

 

(ii)                                  the
Class B Interest Rate, multiplied by a fraction, the numerator of which is the
Class B Outstanding Principal Amount and the denominator of which is the Series
2005-1 Outstanding Principal Amount.

 

Section 1.02           Governing Law. 
THIS INDENTURE SUPPLEMENT SHALL BE CONSTRUED IN ACCORDANCE WITH AND
GOVERNED BY THE LAWS OF THE STATE OF NEW YORK WITHOUT REFERENCE TO ITS CONFLICT
OF LAW PROVISIONS (OTHER THAN SECTION 5-1401 OF THE NEW YORK GENERAL
OBLIGATIONS LAW) AND THE OBLIGATIONS, RIGHTS AND REMEDIES OF THE PARTIES
HEREUNDER SHALL BE DETERMINED IN ACCORDANCE WITH SUCH LAWS.

 

Section 1.03           Counterparts. 
This Indenture Supplement may be executed in any number of counterparts,
each of which so executed shall be deemed to be an original, but all such
counterparts shall together constitute but one and the same instrument.

 

Section 1.04           Ratification of Indenture.  As supplemented by this Indenture Supplement,
the Indenture is in all respects ratified and confirmed and the Indenture as so
supplemented by this Indenture Supplement shall be read, taken and construed as
one and the same instrument.

 

ARTICLE II

The Notes

 

Section 2.01           Creation and Designation.

 

(a)           There is hereby created and
designated a series of Notes to be issued pursuant to the Indenture and this
Indenture Supplement to be known as “Navistar Financial Dealer Note Master
Owner Trust Floating Rate Dealer Note Asset Backed Notes, Series 2005-1” or
the “Series 2005-1 Notes.” The Series 2005-1 Notes shall be issued in
two classes, Class A and Class B, executed by the Issuer and authenticated by
or on behalf of the Indenture Trustee, substantially in the form of Exhibit
A-1 and Exhibit A-2, respectively.

 

(b)           The Series 2005-1 Notes shall not be
subordinated to any other series of Notes. 
The Class B Notes shall be subordinate to the Class A Notes to the
extent provided in this Indenture Supplement.

 

Section 2.02           Form of Delivery; Depository; Denominations.

 

(a)           The Series 2005-1 Notes shall be
delivered in the form of global Registered Notes as provided in Sections 2.02,
2.04 and 3.01 of the Indenture, respectively.

 

(b)           The Depository for the Series 2005-1
Notes shall be The Depository Trust Company, and the Series 2005-1 Notes shall
initially be registered in the name of Cede & Co., its nominee.

 

16

 

(c)           The Foreign Depositories for the Series
2005-1 Notes shall be Clearstream Banking, Société Anonyme and Euroclear Bank
S.A./N.V., as the operator of the Euroclear System.

 

(d)           The Series 2005-1 Notes shall be
issued in minimum denominations of $1,000 and integral multiples of that
amount.

 

Section 2.03           Delivery and Payment.

 

(a)           The Issuer shall execute and deliver
the Series 2005-1 Notes to the Indenture Trustee for authentication, and the
Indenture Trustee shall deliver the Series 2005-1 Notes when authenticated,
each in accordance with Section 3.03 of the Indenture.

 

ARTICLE III

Allocations, Deposits and Payments

 

Section 3.01           Series 2005-1
Available Interest Amounts.

 

(a)           Allocation of Series 2005-1
Available Interest Amounts.  On each
Transfer Date, the Indenture Trustee, at the direction of the Servicer, shall
apply Series 2005-1 Available Interest Amounts as follows:

 

(i)                                     first,
the Servicer shall be paid the Series 2005-1 Servicing Fee due on such Transfer
Date  (to the extent it has not been
waived by the Servicer for such Transfer Date, and if the Servicer shall waive
any Series 2005-1 Servicing Fee, the Servicer shall give notice of such waiver
to each of the Note Rating Agencies);

 

(ii)                                  second,
any remaining Series 2005-1 Available Interest Amounts shall be deposited into
the Series 2005-1 Interest Funding Account in an amount equal to the product of
(A) a fraction, the numerator of which is the actual number of days in the
related Interest Period and the denominator of which is 360, (B) the Class A
Interest Rate applicable to the related Interest Period, and (C) the Class A
Outstanding Principal Amount, determined as of the Payment Date preceding the
related Payment Date (or with respect to the first Payment Date, as of the
Issuance Date) (the “Class A Monthly Interest”), plus an amount equal to
the excess, if any, of the aggregate amount accrued pursuant to this Section
3.01(a)(ii) as of prior Interest Periods over the aggregate amount of
interest paid to the Class A Noteholders pursuant to this Section
3.01(a)(ii) in respect of such prior Interest Periods, together with
interest at the Class A Interest Rate on such delinquent amount, to the extent
permitted by applicable law;

 

(iii)                               third, any remaining
Series 2005-1 Available Interest Amounts shall be deposited into the Series
2005-1 Interest Funding Account an amount equal to the product of (A) a
fraction, the numerator of which is the actual number of days in the related
Interest Period and the denominator of which is 360, (B) the Class B Interest
Rate applicable to the related

 

17

 

Interest Period, and (C) the Class B Outstanding
Principal Amount, determined as of the Payment Date preceding the related
Payment Date (or with respect to the first Payment Date, as of the Issuance
Date) (the “Class B Monthly Interest”), plus an amount equal to the
excess, if any, of the aggregate amount accrued pursuant to this Section
3.01(a)(iii) as of prior Interest Periods over the aggregate amount of
interest paid to the Series Class B Noteholders pursuant to this Section
3.01(a)(iii) in respect of such prior Interest Periods, together with
interest at the Class B Interest Rate on such delinquent amount, to the extent
permitted by applicable law;

 

(iv)                              fourth,
any remaining Series 2005-1 Available Interest Amounts shall be deposited into
the Series 2005-1 Spread Account to the extent of any Spread Account Deposit
Amount;

 

(v)                                 fifth,
any remaining Series 2005-1 Available Interest Amounts shall be treated as
Series 2005-1 Available Principal Amounts to the extent of the amount of Series
2005-1 Noteholder Allocated Dealer Note Losses for the related Due Period;

 

(vi)                              sixth,
any remaining Series 2005-1 Available Interest Amounts shall be treated as
Series 2005-1 Available Principal Amounts for the reinstatement of the Series
2005-1 Collateral Amount to the extent of the Series 2005-1 Unreimbursed Amount
(the amount being reinstated is referred to as the “Reinstatement Amount”),
and then, to the extent that the Series 2005-1 Overcollateralization Amount is
less than the Series 2005-1 Target Overcollateralization Amount as a result of
an Excess Cash Collateral Event, an amount up to such shortfall shall be
treated as Series 2005-1 Available Principal Amounts, and the Series 2005-1
Overcollateralization Amount shall be increased by the same amount;

 

(vii)                           seventh, any remaining
Series 2005-1 Available Interest Amounts will be deposited into the Series
2005-1 Negative Carry Account to the extent of the Required Negative Carry
Account Balance;

 

(viii)                        eighth, any remaining Series
2005-1 Available Interest Amounts shall be paid to the Servicer to the extent
any Series 2005-1 Servicing Fee which had been previously waived unless that
amount has been waived again; and

 

(ix)                                ninth,
any remaining Series 2005-1 Available Interest Amounts shall be treated as
Excess Available Interest Amounts and allocated pursuant to Section 5.03
of the Indenture.

 

(b)           Excess Available Interest Amounts;
Excess Finance Charge Collections. 
On each Transfer Date, commencing with the initial Transfer Date, if
Series 2005-1 Available Interest Amounts are insufficient to make the
allocations provided in Sections 3.01(a)(i) through (vii) above,
the Servicer shall allocate Excess Available Interest Amounts, if any,
allocated to

 

18

 

Series 2005-1 pursuant to Section 5.03 of the Indenture to cover
the Series Available Interest Amounts Shortfall.  If, after the application of Excess Available
Interest Amounts, any Series Available Interest Amounts Shortfall remains, the
Indenture Trustee shall allocate Excess Finance Charge Collections, if any,
allocated to Series 2005-1 pursuant to Section 5.03 of the Indenture to
cover such remaining Series Available Interest Amounts Shortfall.

 

(c)           Spread Account Draws.

 

(i)                                     To
the extent that Series 2005-1 Available Interest Amounts are insufficient to
pay in full the amount described in Section 3.01(a)(v) and Series 2005-1
is in the Early Redemption Period, the Indenture Trustee shall withdraw funds
from the Series 2005-1 Spread Account in an amount equal to the lesser of (A)
the amount of such shortfall and (B) the amount on deposit in the Series 2005-1
Spread Account (after giving effect to any withdrawals from the Series 2005-1
Spread Account on such Transfer Date).

 

(ii)                                  To
the extent that Series 2005-1 Available Interest Amounts (without giving effect
to clause (vi) of the definition thereof) are insufficient to pay in
full the amounts set forth in Sections 3.01(a)(ii) and (iii), an
amount equal to the lesser of (A) the amount of such shortfall and (B) the
amount on deposit in the Series 2005-1 Spread Account (after giving effect to
any withdrawals from the Series 2005-1 Spread Account on such Transfer Date
other than a withdrawal pursuant to Section 3.01(c)(i) on such date),
shall be withdrawn from the Series 2005-1 Spread Account and treated as “Series
2005-1 Available Interest Amounts.”

 

Section 3.02           Series 2005-1
Available Principal Amounts.

 

(a)           Allocation of Series 2005-1
Available Principal Amounts.  On each
Transfer Date, the Indenture Trustee, at the direction of the Servicer, shall
apply Series 2005-1 Available Principal Amounts as follows:

 

(i)                                     first,
if the Series 2005-1 Available Interest Amounts are insufficient to make the
payments on the Series 2005-1 Notes on each Payment Date pursuant to Sections
3.01(a)(ii) and (iii), to the Series 2005-1 Interest Funding
Account, an amount equal to the lesser of (i) the amount of that shortfall and
(ii) the Series 2005-1 Collateral Amount (after taking into account any
reinstatements pursuant to Section 3.03(d) and reductions due to Section
3.03(a)(ii)); provided, however, that the Class A Nominal
Liquidation Amount shall not be reduced by using the Series 2005-1 Available
Principal Amounts to pay Class B Monthly Interest;

 

(ii)                                  second,
if the Series 2005-1 Notes are in an Accumulation Period, to the Series 2005-1
Principal Funding Account, the Series 2005-1 Controlled Deposit Amount to the
extent of the Series 2005-1 Nominal Liquidation Amount (computed before giving
effect to such deposit but after giving 

 

19

 

effect to any reinstatements pursuant to Sections
3.03(d)(i) and (ii) and reductions pursuant to Sections
3.03(a)(i) and (ii)), and any remaining Series 2005-1 Available
Principal Amounts shall be treated as Excess Available Principal Amounts;

 

(iii)                               third, if the Series
2005-1 Notes are in an Early Redemption Period, to the Series 2005-1 Principal
Funding Account any remaining Series 2005-1 Available Principal Amounts to the
extent of the Series 2005-1 Nominal Liquidation Amount (computed before giving
effect to such deposit but after giving effect to any reinstatements pursuant
to Sections 3.03(d)(i) and (ii) and reductions pursuant to Sections
3.03(a)(i) and (ii)) for payment to the Series 2005-1 Noteholders,
and any remaining Series 2005-1 Available Principal Amounts shall be treated as
Excess Available Principal Amounts;

 

(iv)                              fourth,
to the extent that the Spread Account Deposit Amount is greater than zero (after
giving effect to any other deposits to or withdrawals from the Series 2005-1
Spread Account on such Transfer Date, reductions to the Series 2005-1 Nominal Liquidation Amount in accordance with Sections
3.03(a)(i) and (ii) and reinstatements pursuant to Sections
3.03(d)(i) and (ii)), to the Series 2005-1 Spread Account an amount
equal to such Spread Account Deposit Amount;

 

(v)                                 fifth,
if Series 2005-1 is in its Revolving Period, at the Servicer’s discretion and
subject to the requirement that after giving effect to clause (vi) below
the balance in the Series 2005-1 Negative Carry Account is at least equal to
the Required Negative Carry Account Balance, to the Series 2005-1 Principal
Funding Account any amounts that would be required to be on deposit in the
Excess Funding Account up to the amount that would reduce the Series 2005-1
Nominal Liquidation Amount to zero;

 

(vi)                              sixth,
if the amount on deposit in the Series 2005-1 Negative Carry Account is less
than the Required Negative Carry Account Balance, to the Series 2005-1 Negative
Carry Account to the extent of the Required Negative Carry Account Balance; and

 

(vii)                           seventh, if Series 2005-1 is
not in its Accumulation Period or an Early Redemption Period, any remaining
Series 2005-1 Available Principal Amounts shall be treated as Excess Available
Principal Amounts and allocated pursuant to Section 5.02 of the
Indenture.

 

(b)           Excess Available Principal
Amounts; Shared Principal Collections. 
On each Transfer Date, commencing after the Issuance Date, if Series
2005-1 Available Principal Amounts are insufficient to make the allocations
provided in Sections 3.02(a)(i) through (iv) and (vi)
above, the Indenture Trustee shall allocate Excess Available Principal Amounts,
if any, allocated to Series 2005-1 pursuant to Section 5.02 of the
Indenture to cover the Series Available Principal Amounts Shortfall.  If, after the application of Excess Available
Principal Amounts,

 

20

 

any Series Available Principal Amounts Shortfall remains, the Indenture
Trustee shall allocate Shared Principal Collections, if any, allocated to
Series 2005-1 pursuant to Section 5.02 of the Indenture to cover such
remaining Series Available Principal Amounts Shortfall.

 

Section 3.03           Reductions and Reinstatements.  The Series 2005-1 Collateral Amount, Series
2005-1 Overcollateralization Amount and Series 2005-1 Nominal Liquidation
Amount shall be calculated on each Transfer Date and shall be reduced and
reinstated as described below.

 

(a)           Reductions.  The Series 2005-1 Nominal Liquidation Amount
and the Series 2005-1 Overcollateralization Amount shall be reduced on any
Transfer Date in the order described in Section 3.03(b) below by the
following amounts allocated on that Transfer Date:

 

(i)                                     the
amount, if any, of the Series 2005-1 Available Principal Amounts used to pay
interest on the Series 2005-1 Notes as described in Section 3.02(a)(i);

 

(ii)                                  the
amount of Series 2005-1 Noteholder Allocated Dealer Note Losses for such Due
Period to the extent that they are not covered by Series 2005-1 Available
Interest Amounts as described in Section 3.01(a)(v);

 

(iii)                               the amount, if any,
deposited into the Series 2005-1 Spread Account in accordance with Section
3.02(a)(iv); and

 

(iv)                              the
amount, if any, of the Series 2005-1 Available Principal Amount deposited into
the Series 2005-1 Negative Carry Account pursuant to Section 3.02(a)(vii).

 

(b)           Allocation of Reductions.  On each Transfer Date, the amount of any
reduction in the Series 2005-1 Collateral Amount due to Sections 3.03(a)(i),
(ii), (iii) or (iv) above shall be allocated as follows:

 

(i)                                     first,
the Series 2005-1 Overcollateralization Amount (computed without giving effect
to any reductions due to Sections 3.03(a)(i) through (iv) on such
date) shall be reduced by the amount of such reduction until the Series 2005-1
Overcollateralization Amount is reduced to zero;

 

(ii)                                  second,
the Class B Nominal Liquidation Amount (computed without giving effect to any
reductions due to Sections 3.03(a)(i) through (iv) on such date)
shall be reduced by any remaining amount until the Class B Nominal Liquidation
Amount is reduced to zero; and

 

(iii)                               third, the Class A
Nominal Liquidation Amount (computed without giving effect to any reductions
due to Sections 3.03(a)(i) through (iv) on such date) shall be
reduced by any remaining amount until the Class A Nominal Liquidation Amount is
reduced to zero; provided, however, that the Class A Nominal
Liquidation Amount shall not be reduced by using the Series 2005-1 Available
Principal Amounts to pay Class B Monthly Interest.

 

21

 

In addition, the Series 2005-1 Nominal Liquidation
Amount will be reduced in the reverse order specified above by the amount of
any funds (other than investment earnings) deposited into the Series 2005-1
Available Principal Funding Account since the prior date on which the Series
2005-1 Collateral Amount was calculated.

 

(c)           Reinstatements.  The Series 2005-1 Nominal Liquidation Amount
and the Series 2005-1 Overcollateralization Amount shall be reinstated on any
Transfer Date by the amount of the Series 2005-1 Available Interest Amounts
that are applied to cover the Reinstatement Amount for that Transfer Date
pursuant to Section 3.01(a)(vi) and by the amount of funds released from
the Series 2005-1 Negative Carry Account that are applied to cover any Series
2005-1 Unreimbursed Amount for that Transfer Date pursuant to Section
3.12(b).

 

(d)           Allocation of Reinstatements.  The Reinstatement Amount for any Transfer
Date specified in Section 3.03(c) shall be applied as follows:

 

(i)                                     first,
if the Class A Nominal Liquidation Amount has been reduced as described in Section
3.03(b) above and is not fully reinstated, to the Class A Nominal
Liquidation Amount until such allocation equals the excess of (A) the Class A
Outstanding Principal Amount, over (B) the amount on deposit (other than
investment earnings) in the Series 2005-1 Principal Funding Account on that
Transfer Date allocable to the Class A Notes;

 

(ii)                                  second,
if the Class B Nominal Liquidation Amount of the Class B Notes has been reduced
as described in Section 3.03(b) above and is not fully reinstated, to
the Class B Nominal Liquidation Amount until such allocation equals the excess
of (A) the Class B Outstanding Principal Amount, over (B) the amount on deposit
(other than investment earnings) in the Series 2005-1 Principal Funding Account
on that Transfer Date allocable to the Class B Notes; and

 

(iii)                               third, to the Series
2005-1 Overcollateralization Amount until the Series 2005-1
Overcollateralization Amount equals the Series 2005-1 Target Overcollateralization
Amount.

 

In addition, the Series 2005-1 Nominal Liquidation
Amount will be increased in the reverse order in which it was reduced by
deposits into the Series 2005-1 Principal Funding Account by the amount of
funds withdrawn from the Series 2005-1 Principal Funding Account and which is
deemed to be Excess Available Principal Amounts since the prior date in which
the Series 2005-1 Collateral Amount was calculated.

 

Section 3.04           Payment on the
Series 2005-1 Notes.  On each Transfer Date, the Indenture Trustee,
acting in accordance with instructions from the Servicer, shall transfer to the
Series 2005-1 Principal Funding Account and Series 2005-1 Interest Funding
Account funds on deposit in the Deposit Account.  On each Payment Date, after all allocations
and reallocations pursuant to Sections 3.01 and 3.02, the
Indenture Trustee shall make or cause to be made, without duplication, the
following distributions to the extent of available funds from the Series 2005-1
Principal Funding Account and the Series 2005-1 Interest Funding Account:

 

22

 

(a)           Interest Distributions.  On each Payment Date (including the Expected
Principal Payment Date) amounts on deposit in the Series 2005-1 Interest
Funding Account shall be distributed in the following manner, first, to
the Class A Noteholders, accrued and unpaid interest on the Class A Notes for
that Payment Date, and second, to the Class B Noteholders, accrued and
unpaid interest on the Class B Notes for that Payment Date.  If there is a shortfall in the amounts
required to be distributed pursuant to the preceding clauses first and second,
then the amounts actually distributed pursuant to such clauses shall be shared
among the Persons entitled thereto in proportion to the amounts owing such
Persons.

 

(b)           Expected Principal Payment Date.  On the Expected Principal Payment Date,
amounts on deposit in the Series 2005-1 Principal Funding Account shall be
distributed as principal first, to the Class A Noteholders (up to a maximum
of the Class A Outstanding Principal Amount on such Payment Date), and second,
to the Class B Noteholders (up to a maximum of the Class B Outstanding
Principal Amount on such Payment Date). 
If there is a shortfall in the amounts required to be distributed
pursuant to the preceding clauses first and second, then the
amounts actually distributed pursuant to such clauses shall be shared among the
Persons entitled thereto in proportion to the amounts owing such Persons.

 

(c)           Early Redemption Period.  On each Payment Date during an Early
Redemption Period, amounts on deposit in the Series 2005-1 Principal Funding
Account shall be distributed as principal first, to the Class A
Noteholders (up to a maximum of the Class A Outstanding Principal Amount on
such Payment Date), and second, to the Class B Noteholders (up to a
maximum of the Class B Outstanding Principal Amount on such Payment Date).  If there is a shortfall in the amounts
required to be distributed pursuant to the preceding clauses first and second,
then the amounts actually distributed pursuant to such clauses shall be shared
among the Persons entitled thereto in proportion to the amounts owing such
Persons.

 

(d)           Any installment of interest or
principal, if any, payable on any Series 2005-1 Note which is punctually paid
or duly provided for by the Issuer and the Indenture Trustee on the applicable
Payment Date shall be paid by the Paying Agent to the Person in whose name such
Series 2005-1 Note (or one or more predecessor Notes) is registered on the Note
Record Date, by wire transfer of immediately available funds to such Person’s
account as has been designated by written instructions received by the Paying
Agent from such Person not later than the close of business on the third
Business Day preceding the date of payment or, if no such account has been so
designated, by check mailed first-class, postage prepaid to such Person’s
address as it appears on the Note Register on such Note Record Date, except
that with respect to Notes registered on the Note Record Date in the name of
the nominee of Cede & Co., payment shall be made by wire transfer in
immediately available funds to the account designated by such nominee.

 

(e)           The right of the Series 2005-1
Noteholders to receive payments from the Issuer shall terminate on the first
Business Day following the Series 2005-1 Termination Date.

 

Section 3.05           Accumulation Period
Length and Accumulation Period Commencement Date.  On
or prior to the Payment Date which is ten months prior to the Payment Date
which is the Expected Principal Payment Date, the Servicer shall determine in
its sole discretion the Accumulation Period Length and the Accumulation Period Commencement
Date and, promptly

 

23

 

following such determination, the Servicer shall notify the Master
Owner Trust Trustee, the Indenture Trustee and the Note Rating Agencies in
writing of such determination.

 

Section 3.06           Final
Payment of the Series 2005-1 Notes

 

(a)           Series 2005-1 Noteholders shall be
entitled to payment of principal in an amount equal to the Series 2005-1
Outstanding Principal Amount. However, Series 2005-1 Available Principal
Amounts shall be available to pay principal on the Series 2005-1 Notes only up
to the Series 2005-1 Nominal Liquidation Amount (for the purposes of this
provision, without giving effect to reductions pursuant to clause (i) of the
definitions of Class A Nominal Liquidation Amount and Class B Nominal
Liquidation Amount).

 

(b)           The Series 2005-1 Notes shall be
considered to be paid in full, the holders of the Series 2005-1 Notes shall
have no further right or claim, and the Issuer shall have no further obligation
or liability for principal or interest, on the earliest to occur of:

 

(i)                                     the
date on which the Series 2005-1 Outstanding Principal Amount is reduced to zero
and all accrued interest on the Series 2005-1 Notes is paid in full; or

 

(ii)                                  the
Legal Final Maturity Date of the Series 2005-1 Notes, after giving effect to
all deposits, allocations, reallocations, sales of Dealer Notes and payments to
be made on that date.

 

(c)           In no event shall the Issuer repay,
redeem, repurchase or otherwise acquire the Class B Notes unless and until the
Class A Notes have been paid in full.

 

Section 3.07           Netting of Deposits and Payments.  The Issuer, in its sole discretion, may make
all deposits to the Series 2005-1 Interest Funding Account and the Series
2005-1 Principal Funding Account pursuant to this Section 3.07 with
respect to any Payment Date net of, and after giving effect to, all reallocations
to be made pursuant to Article III.

 

Section 3.08           Calculation Agent; Determination of LIBOR.

 

(a)           The Issuer hereby agrees that for so
long as any Series 2005-1 Notes are Outstanding, there shall at all times be an
agent appointed to calculate LIBOR for each Interest Period (the “Calculation
Agent”). The Issuer hereby initially appoints the Indenture Trustee as the
Calculation Agent for purposes of determining LIBOR for each Interest Period.
The Calculation Agent may be removed by the Issuer at any time. If the
Calculation Agent is unable or unwilling to act as such or is removed by the
Issuer, or if the Calculation Agent fails to determine LIBOR for an Interest
Period, the Issuer shall promptly appoint a replacement Calculation Agent that
does not control or is not controlled by or under common control with the
Issuer or its Affiliates. The Calculation Agent may not resign its duties, and
the Issuer may not remove the Calculation Agent, without a successor having
been duly appointed.

 

(b)           The Class A Interest Rate and Class B
Interest Rate, applicable to the then current and the immediately preceding
Interest Periods, may be obtained by contacting the Indenture Trustee at its
Master Owner Trust Corporate Trust Office at

 

24

 

https://wwwd.bankofny.com/corptrustprod/irmast.nsf/fissuers?openform or
(212) 815-2484 or such other telephone number as shall be designated by the
Indenture Trustee for such purpose by prior written notice by the Indenture
Trustee to each Noteholder from time to time.

 

(c)           On each LIBOR Determination Date, the
Calculation Agent shall send to the Indenture Trustee and the Master Owner
Trust Beneficiary, by facsimile transmission, notification of LIBOR for the
following Interest Period, the Class A Interest Rate, the Class B Interest
Rate, the Class A Monthly Interest and the Class B Monthly Interest.

 

Section 3.09           Computation of Interest.  Unless otherwise specified in this Indenture
Supplement, interest for any period shall be calculated from and including the
first day of such period, to but excluding the last day of such period.

 

Section 3.10           Accounts.

 

(a)           Accounts; Deposits to and
Distributions from Accounts. On or before the Issuance Date, the Indenture
Trustee shall cause to be established and maintained four Eligible Accounts
denominated as follows: the “Series 2005-1 Interest Funding Account,”
the “Series 2005-1 Principal Funding Account,” the “Series 2005-1
Negative Carry Account” and the “Series 2005-1 Spread Account”
(collectively, the “Series 2005-1 Accounts”) in the name of the
Indenture Trustee, bearing a designation clearly indicating that the funds
deposited therein are held for the benefit of the Series 2005-1
Noteholders.  If on any day during the
Revolving Period the amounts on deposit in the Series 2005-1 Principal Funding
Account exceed the amount required to maintain the Seller’s Invested Amount at
the Minimum Seller’s Invested Amount, the Issuer may withdraw such excess from
the Series 2005-1 Principal Funding Account and treat such amount as “Excess
Available Principal Amounts;” provided, however, that such excess
shall only be released if after giving effect to all distributions and deposits
on such day the amount on deposit in the Series 2005-1 Spread Account on such
day equals or exceeds the Spread Account Required Amount as of such day.  The Indenture Trustee shall possess all
right, title and interest to all funds on deposit from time to time in each of
the Series 2005-1 Accounts and in all proceeds therefrom, for the benefit of
the Secured Parties.  For the avoidance
of doubt, it shall be a condition precedent to the withdrawal from the Series
2005-1 Principal Funding Account and the treatment of those funds as Excess
Available Principal Amounts that, and no funds shall be withdrawn from the
Series 2005-1 Principal Funding Account unless, on a pro forma basis after
giving effect to such withdrawal and application and all other deposits,
withdrawals and applications to made on such date, the Seller’s Invested Amount
shall not be less than the Minimum Seller’s Invested Amount, and after taking
into account such increase or such conversion to Dealer Notes or receivables,
the funds on deposit in the Series 2005-1 Spread Account shall not be less than
the Spread Account Required Amount, the funds on deposit in the Series 2005-1
Negative Carry Account shall not be less than the Required Negative Carry
Account Balance, and all other enhancement will not be less than the required
amount and there is no writedown of the Series 2005-1 Overcollateralization
Amount, the Series 2005-1 Collateral Amount or the Note balance of any kind, in
each case, after giving effect to such withdrawals, applications and
deposits.  The Series 2005-1 Accounts
constitute Supplemental Accounts and shall be under the sole dominion and
control of the Indenture Trustee for the benefit of the Series 2005-1
Noteholders.  If, at any time, the
institution holding any Series 2005-1 Account ceases to be an Eligible Institution,
the Issuer shall within 15 Business Days (or such longer period, not to

 

25

 

exceed 30 calendar days, as to which each Note Rating Agency may
consent) establish a new applicable Series 2005-1 Account, that is an Eligible
Account and shall transfer any cash and/or investments to such new Series
2005-1 Account. From the date such new Series 2005-1 Account is established, it
shall be a Series 2005-1 Account, bearing the name of the Series 2005-1 Account
it has replaced.

 

(b)           All payments to be made from time to
time by the Indenture Trustee to Series 2005-1 Noteholders out of funds in the
Series 2005-1 Accounts pursuant to this Indenture Supplement shall be made by
the Indenture Trustee to the Paying Agent not later than 12:00 noon on the applicable
Payment Date but only to the extent of funds in the applicable Account or as
otherwise provided in Article III.

 

Section 3.11           Spread Account.

 

(a)           On the Closing Date, the Seller shall
deposit into the Series 2005-1 Spread Account an amount equal to the Spread
Account Initial Deposit.

 

(b)           Funds on deposit in the Series 2005-1
Spread Account overnight or for a longer period shall at all times be invested
in Eligible Investments at the direction of the Servicer or its agent, subject
to the restrictions set forth in the Agreement and subject to the requirement
that each such Eligible Investment shall have a stated maturity on or prior to
the following Transfer Date.  Net
interest and earnings (less investment expenses) on funds on deposit in the
Series 2005-1 Spread Account, if any, shall constitute Series 2005-1 Available
Interest Amounts.

 

(c)           On any Transfer Date on which the
amount of funds on deposit in the Series 2005-1 Spread Account is greater than
the Spread Account Required Amount on such Transfer Date, the Servicer shall
withdraw the amount of such excess from the Series 2005-1 Spread Account and
allocate and pay such excess to the holders of the Seller’s Certificates.

 

(d)           Upon payment in full of the
Outstanding Principal Amount of the Series 2005-1 Notes, any funds remaining on
deposit in the Series 2005-1 Spread Account shall be distributed to the holders
of the Seller’s Certificates.

 

Section 3.12           Negative Carry Account.

 

(a)           During the Revolving Period, if funds
are deposited into the Series 2005-1 Principal Funding Account from the Excess
Funding Account, then concurrent with such deposit, funds will be deposited
into the Series 2005-1 Negative Carry Account to bring the balance in the
Series 2005-1 Negative Carry Account up to the Required Negative Carry Account
Balance.

 

(b)           If on any Transfer Date, the amount
on deposit in the Series 2005-1 Negative Carry Account exceeds the Required
Negative Carry Account Balance on such Transfer Date, the Servicer shall
withdraw such excess from the Series 2005-1 Negative Carry Account and pay such
excess to the holders of the Seller’s Certificates; provided, however,
that if funds are released from the Series 2005-1 Principal Funding Account and
concurrently with such release funds are required to be deposited into the
Series 2005-1 Spread Account to maintain the Spread Account Required Amount,
such funds in an amount up to the Spread Account Deposit Amount shall be
withdrawn from the Series 2005-1 Negative Carry Account and deposited into the
Series

 

26

 

2005-1 Spread Account; provided further that in the event Series 2005-1
Available Principal Amounts have been used to make deposits into the Series
2005-1 Negative Carry Account and there remains any Series 2005-1 Unreimbursed
Amount, such funds in an amount up to the amount of Series 2005-1 Available
Principal Amounts so used and not previously reimbursed shall be treated as
Series 2005-1 Available Principal Amounts for the reinstatement of the Series
2005-1 Collateral Amount.

 

(c)           Funds on deposit in the Series 2005-1
Negative Carry Account overnight or for a longer period shall at all times be
invested in Eligible Investments at the direction of the Servicer or its agent,
subject to the restrictions set forth in the Agreement and subject to the
requirement that each such Eligible Investment shall have a stated maturity on
or prior to the following Transfer Date. 
Net interest and earnings (less investment expenses) on funds on deposit
in the Series 2005-1 Negative Carry Account, if any, shall constitute Series
2005-1 Available Interest Amounts.

 

(d)           Upon payment in full of the
Outstanding Principal Amount of the Series 2005-1 Notes, any funds remaining on
deposit in the Series 2005-1 Negative Carry Account shall be distributed to the
holders of the Seller’s Certificates.

 

Section 3.13           Reports and Statements to Series 2005-1 Noteholders.

 

(a)           On each Payment Date, the Indenture
Trustee shall forward to each Series 2005-1 Noteholder a statement
substantially in the form of Exhibit B (the “Servicer Certificate”)
prepared by the Servicer.

 

(b)           Not later than the Transfer Date, the
Servicer shall deliver to the Master Owner Trust Trustee, each Note Rating
Agency and the Indenture Trustee the Servicer Certificate.

 

(c)           On or before January 31 of each
calendar year, beginning with January 31, 2006, the Indenture Trustee shall
furnish or cause to be furnished to each Person who at any time during the
preceding calendar year was a Series 2005-1 Noteholder, a statement prepared by
the Servicer containing the information which is required to be contained in
the statement to Series 2005-1 Noteholders, as set forth in paragraph (a)
above, aggregated for such calendar year or the applicable portion thereof
during which such Person was a Series 2005-1 Noteholder, together with other
information as is required to be provided by an issuer of indebtedness under
the Internal Revenue Code. Such obligation of the Indenture Trustee shall be
deemed to have been satisfied to the extent that substantially comparable
information shall be provided by the Servicer pursuant to any requirements of
the Internal Revenue Code as from time to time in effect.

 

ARTICLE IV

MISCELLANEOUS PROVISIONS

 

Section 4.01           Ratification of Indenture.  As supplemented by this Indenture Supplement,
the Indenture is in all respects ratified and confirmed and the Indenture as so
supplemented by this Indenture Supplement shall be read, taken and construed as
one and the same instrument.

 

27

 

Section 4.02           Counterparts. 
This Indenture Supplement may be executed in two or more counterparts
(and by different parties on separate counterparts) each of which shall be an
original, but all of which together shall constitute one and the same
instrument.

 

Section 4.03           GOVERNING LAW. 
THIS INDENTURE SUPPLEMENT WILL BE CONSTRUED IN ACCORDANCE WITH AND
GOVERNED BY THE LAWS OF THE STATE OF NEW YORK, WITHOUT REFERENCE TO ITS
CONFLICT OF LAW PROVISIONS (OTHER THAN SECTION 5-1401 OF THE NEW YORK GENERAL
OBLIGATIONS LAW) AND THE OBLIGATIONS, RIGHTS AND REMEDIES OF THE PARTIES
HEREUNDER SHALL BE DETERMINED IN ACCORDANCE WITH SUCH LAWS.

 

Section 4.04           Limitation of Owner Trustee Liability.  Notwithstanding anything to the contrary,
this Indenture Supplement has been countersigned by Chase Manhattan Bank USA,
National Association, not in its individual capacity but solely in its capacity
as Master Owner Trust Trustee.  In no
event shall Chase Manhattan Bank USA, National Association in its individual
capacity or, except as expressly provided in the Master Owner Trust Agreement,
as Master Owner Trust Trustee, have any liability for the representations,
warranties, covenants, agreement or other obligations of Navistar Financial
Dealer Note Master Owner Trust hereunder or in any certificates, notices or
agreements delivered pursuant hereto, as to all of which recourse shall be had
solely to the assets of Navistar Financial Dealer Note Master Owner Trust.  For all purposes of this Indenture
Supplement, in the performance of its duties or obligations hereunder or in the
performance of any duties or obligations of Navistar Financial Dealer Note
Master Owner Trust hereunder, the Master Owner Trust Trustee shall be subject
to, and entitled to the benefits of, the terms and provisions of the Master
Owner Trust Agreement.

 

28

 

IN WITNESS WHEREOF, the parties hereto have caused
this Indenture Supplement to be duly executed as of the day and year first
above written.

 

	
   

  	
  NAVISTAR FINANCIAL
  DEALER NOTE

  MASTER OWNER TRUST

  
	
   

  	
   

  
	
   

  	
  By:

  	
  Chase Manhattan Bank
  USA, National

  Association, as Master Owner Trust Trustee

  and not in its individual capacity

  
	
   

  	
   

  
	
   

  	
   

  
	
   

  	
  By:

  	
   /s/ John J. Cashin

  	
   

  
	
   

  	
  Name: John J. Cashin

  
	
   

  	
  Title: Vice President

  
	
   

  	
   

  
	
   

  	
   

  
	
   

  	
  THE BANK OF NEW YORK,
  as Indenture Trustee

  and not in its individual capacity

  
	
   

  	
   

  
	
   

  	
   

  
	
   

  	
  By:

  	
   /s/ Jonathan Farber

  	
   

  
	
   

  	
  Name: Jonathan Farber

  
	
   

  	
  Title: Assistant Vice
  President

  

 

 

EXHIBIT A-1

 

FORM OF SERIES 2005-1
NOTE, CLASS A

 

UNLESS THIS NOTE IS PRESENTED BY AN AUTHORIZED
REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION (“DTC”),
TO THE ISSUER OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT,
AND ANY NOTE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR TO SUCH OTHER
NAME AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS
MADE TO CEDE & CO. OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED
REPRESENTATIVE OF DTC), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR
OTHERWISE BY OR TO ANY PERSON IS WRONGFUL INASMUCH AS THE REGISTERED OWNER
HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

 

THE HOLDER OF THIS NOTE BY ITS ACCEPTANCE HEREOF
COVENANTS AND AGREES THAT IT SHALL NOT AT ANY TIME INSTITUTE AGAINST THE
ISSUER, NAVISTAR FINANCIAL SECURITIES CORPORATION, NAVISTAR FINANCIAL
CORPORATION, OR THE NAVISTAR FINANCIAL DEALER NOTE MASTER TRUST, OR JOIN IN ANY
INSTITUTION AGAINST THE ISSUER, NAVISTAR FINANCIAL SECURITIES CORPORATION,
NAVISTAR FINANCIAL CORPORATION, OR THE NAVISTAR FINANCIAL DEALER NOTE MASTER
TRUST, OF, ANY BANKRUPTCY PROCEEDINGS UNDER ANY UNITED STATES FEDERAL OR STATE
BANKRUPTCY OR SIMILAR LAW IN CONNECTION WITH ANY OBLIGATIONS RELATING TO THE
NOTES OR THE INDENTURE.

 

THE HOLDER OF THIS NOTE, BY ACCEPTANCE OF THIS NOTE,
AND EACH HOLDER OF A BENEFICIAL INTEREST IN THIS NOTE, BY THE ACQUISITION OF A
BENEFICIAL INTEREST THEREIN, AGREE TO TREAT THE NOTES AS INDEBTEDNESS FOR
APPLICABLE FEDERAL, STATE, AND LOCAL INCOME AND FRANCHISE TAX LAW AND FOR
PURPOSES OF ANY OTHER TAX IMPOSED ON OR MEASURED BY INCOME.

 

THE HOLDER OF THIS NOTE SHALL BE DEEMED TO REPRESENT
AND WARRANT THAT EITHER (A) IT IS NOT AN “EMPLOYEE BENEFIT PLAN” (AS DEFINED IN
SECTION 3(3) OF THE UNITED STATES EMPLOYEE RETIREMENT INCOME SECURITY ACT OF
1974, AS AMENDED (“ERISA”), THAT IS SUBJECT TO THE PROVISIONS OF TITLE I OF
ERISA, (II) A “PLAN” DESCRIBED IN SECTION 4975(e)(1) OF THE INTERNAL REVENUE
CODE OF 1986, AS AMENDED (THE “CODE”), OR (III) ANY ENTITY WHOSE UNDERLYING
ASSETS INCLUDE PLAN ASSETS OF ANY SUCH PLAN OR (B) THE PURCHASE, HOLDING AND

 

A-1 - 1

 

DISPOSITION OF THE NOTE SHALL NOT RESULT IN A
NON-EXEMPT PROHIBITED TRANSACTION UNDER SECTION 406(a) OF ERISA OR SECTION 4975
OF THE CODE.

 

 

	
  A-1 REGISTERED $

  	
   

  	
  No.     
  CUSIP NO.

  

 

NAVISTAR FINANCIAL DEALER NOTE MASTER OWNER TRUST

 

FLOATING RATE ASSET BACKED NOTES, SERIES 2005-1
Navistar Financial Dealer Note Master Owner Trust, a statutory trust created
under the laws of the State of Delaware (herein referred to as the “Issuer”),
for value received, hereby promises to pay to CEDE & CO., or registered
assigns, subject to the following provisions, a principal sum of                                                       
payable on the February 2010 Payment Date (the “Expected Principal Payment
Date”), except as otherwise provided below or in the Indenture; provided,
however, that the entire unpaid principal amount of this Note shall be
due and payable on the February 2013 Payment Date (the “Legal Final Maturity
Date”). Interest shall accrue on this Note from each Payment Date (or, in
the case of the first Payment Date, from the date of issuance of this Note) to
but excluding the following Payment Date. Interest shall be computed on the
basis of a 360-day year and the actual number of days elapsed. Such principal
of and interest on this Note shall be paid in the manner specified on the
reverse hereof.

 

The principal of and interest on this Note are payable
in such coin or currency of the United States of America as at the time of
payment is legal tender for payment of public and private debts. All payments
made by the Issuer with respect to this Note shall be applied first to interest
due and payable on this Note as provided above and then to the unpaid principal
of this Note.

 

Reference is made to the further provisions of this
Note set forth on the reverse hereof, which shall have the same effect as
though fully set forth on the face of this Note.

 

Unless the certificate of authentication hereon has
been executed by the Indenture Trustee whose name appears below by manual
signature, this Note shall not be entitled to any benefit under the Indenture
referred to on the reverse hereof, or be valid for any purpose.

 

A-1 - 2

 

IN WITNESS WHEREOF, the Issuer has caused this
instrument to be signed, manually or in facsimile, by its Authorized Officer.

 

	
   

  	
  NAVISTAR FINANCIAL
  DEALER NOTE MASTER OWNER TRUST, as Issuer

  
	
   

  	
   

  
	
   

  	
  By:

  	
  CHASE MANHATTAN BANK
  USA, NATIONAL ASSOCIATION, not in its individual capacity but solely as
  Master Owner Trust Trustee under the Master Owner Trust Agreement

  
	
   

  	
   

  	
   

  
	
   

  	
   

  	
  By:

  	
   

  
	
   

  	
   

  	
  Name:

  
	
   

  	
   

  	
  Title:

  
	
   

  	
   

  
	
   

  	
   

  
	
   

  	
  Date:

  	
  February 28, 2005

  

 

INDENTURE TRUSTEE’S CERTIFICATE OF AUTHENTICATION This
is one of the Notes designated above and referred to in the within-mentioned
Indenture.

 

	
   

  	
  THE BANK OF NEW
  YORK, not in its individual

  capacity but solely as Indenture Trustee

  
	
   

  	
   

  
	
   

  	
   

  
	
   

  	
  By:

  	
   

  	
   

  
	
   

  	
  Name:

  
	
   

  	
  Title:

  
	
   

  	
   

  
	
   

  	
  Date: February
  28, 2005

  

 

A-1 - 3

 

[REVERSE OF NOTE]

 

This Series 2005-1 Note, Class A is one of the Notes
of a duly authorized issue of Notes of the Issuer, designated as its Floating
Rate Asset Backed Notes, Series 2005-1 Class A (herein called the “Notes”),
all issued under an Indenture dated as of June 10, 2004 (such Indenture, as
supplemented or amended, is herein called the “Indenture”), as
supplemented by an Indenture Supplement dated as of February 28, 2005 (the “Indenture
Supplement”), between the Issuer and The Bank of New York, as Indenture
Trustee (the “Indenture Trustee”, which term includes any successor
Indenture Trustee under the Indenture), to which Indenture and all Indenture
Supplements thereto reference is hereby made for a statement of the respective
rights and obligations thereunder of the Issuer, the Indenture Trustee and the
Holders of the Notes. The Notes are subject to all terms of the Indenture and
the Indenture Supplement. All terms used in this Note that are defined in the
Indenture or the Indenture Supplement, each as supplemented or amended, shall
have the meanings assigned to them in or pursuant to the Indenture or the
Indenture Supplement, as so supplemented or amended.

 

Each Noteholder or Note Owner, by acceptance of a Note
or, in the case of a Note Owner, a beneficial interest in a Note covenants and
agrees that no recourse may be taken, directly or indirectly, with respect to
the obligations of the Master Trust, the Master Trust Trustee, the Issuer, the
Master Owner Trust Trustee or the Indenture Trustee on the Notes or under the
Indenture or any certificate or other writing delivered in connection
therewith, against (i) the Master Trust Trustee, the Indenture Trustee or the
Master Owner Trust Trustee in its individual capacity, (ii) any owner of a
beneficial interest in the Master Trust Trustee the Issuer, (iii) any partner,
owner, beneficiary, agent, officer, director or employee of the Master Trust
Trustee, the Indenture Trustee or the Master Owner Trust Trustee in its
individual capacity, or (iv) any holder of a beneficial interest in the Master
Trust Trustee, the Master Owner Trust Trustee, the Master Trust, the Issuer,
the Master Owner Trust Trustee or the Indenture Trustee or of any successor or
assign of the Master Trust Trustee, the Indenture Trustee or the Master Owner
Trust Trustee in its individual capacity, except as any such Person may have
expressly agreed and except that any such partner, owner or beneficiary shall
be fully liable, to the extent provided by applicable law, for any unpaid
consideration for stock, unpaid capital contribution or failure to pay any
installment or call owing to such entity.

 

Each Noteholder or Note Owner, by acceptance of a Note
or, in the case of a Note Owner, a beneficial interest in a Note, covenants and
agrees that by accepting the benefits of the Indenture that such Noteholder
shall not at any time institute against Navistar Financial Securities
Corporation, Navistar Financial Corporation, the Master Trust or the Issuer, or
join in any institution against Navistar Financial Securities Corporation,
Navistar Financial Corporation, the Master Trust or the Issuer of, any
bankruptcy, reorganization, arrangement, insolvency or liquidation proceedings,
or other proceedings under any United States Federal or state bankruptcy or
similar law in connection with any obligations relating to the Notes, the
Indenture or any Issuer Document.

 

Prior to the due presentment for registration of
transfer of this Note, the Issuer, the Indenture Trustee and any agent of the
Issuer or the Indenture Trustee may treat the Person in whose name this Note
(as of the day of determination or as of such other date as may be specified in
the Indenture) is registered as the owner hereof for all purposes, whether or
not this

 

A-1 - 4

 

Note is overdue, and neither the Issuer, the Indenture
Trustee nor any such agent shall be affected by notice to the contrary.

 

THIS NOTE AND THE INDENTURE SHALL BE CONSTRUED IN
ACCORDANCE WITH AND GOVERNED BY THE LAWS OF THE STATE OF NEW YORK, WITHOUT
REFERENCE TO ITS CONFLICT OF LAW PROVISIONS (OTHER THAN SECTION 5-1401 OF THE
NEW YORK GENERAL OBLIGATIONS LAW) AND THE OBLIGATIONS, RIGHTS AND REMEDIES OF
THE PARTIES HEREUNDER SHALL BE DETERMINED IN ACCORDANCE WITH SUCH LAWS.

 

No reference herein to the Indenture and no provision
of this Note or of the Indenture shall alter or impair the obligation of the
Issuer, which is absolute and unconditional, to pay the principal of and
interest on this Note at the times, place, and rate, and in the coin or
currency herein prescribed.

 

A-1 - 5

 

ASSIGNMENT

 

Social Security or taxpayer I.D. or other identifying
number of assignee
                                                                                    

 

FOR VALUE RECEIVED, the undersigned hereby sells,
assigns and transfers unto (name and address of assignee)
                                                                                                                 
the within Note and all rights thereunder, and hereby irrevocably constitutes
and appoints attorney, to transfer said Note on the books kept for registration
thereof, with full power of substitution in the premises.

 

	
  Dated:

  	
   

  	
   

  
	
   

  	
   

  
	
   

  	
  *

  
	
  Signature Guaranteed

  
				

 

A-1 - 6

 

EXHIBIT A-2

 

FORM OF SERIES 2005-1
NOTE, CLASS B

 

UNLESS THIS NOTE IS PRESENTED BY AN AUTHORIZED
REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION (“DTC”),
TO THE ISSUER OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT,
AND ANY NOTE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR TO SUCH
OTHER NAME AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY
PAYMENT IS MADE TO CEDE & CO. OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN
AUTHORIZED REPRESENTATIVE OF DTC), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR
VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL INASMUCH AS THE REGISTERED
OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

 

THE HOLDER OF THIS NOTE BY ITS ACCEPTANCE HEREOF
COVENANTS AND AGREES THAT IT SHALL NOT AT ANY TIME INSTITUTE AGAINST THE
ISSUER, NAVISTAR FINANCIAL SECURITIES CORPORATION, NAVISTAR FINANCIAL
CORPORATION, OR THE NAVISTAR FINANCIAL DEALER NOTE MASTER TRUST, OR JOIN IN ANY
INSTITUTION AGAINST THE ISSUER, NAVISTAR FINANCIAL SECURITIES CORPORATION,
NAVISTAR FINANCIAL CORPORATION, OR THE NAVISTAR FINANCIAL DEALER NOTE MASTER
TRUST, OF, ANY BANKRUPTCY PROCEEDINGS UNDER ANY UNITED STATES FEDERAL OR STATE
BANKRUPTCY OR SIMILAR LAW IN CONNECTION WITH ANY OBLIGATIONS RELATING TO THE
NOTES OR THE INDENTURE.

 

THE HOLDER OF THIS NOTE, BY ACCEPTANCE OF THIS NOTE,
AND EACH HOLDER OF A BENEFICIAL INTEREST IN THIS NOTE, BY THE ACQUISITION OF A
BENEFICIAL INTEREST THEREIN, AGREE TO TREAT THE NOTES AS INDEBTEDNESS FOR APPLICABLE
FEDERAL, STATE, AND LOCAL INCOME AND FRANCHISE TAX LAW AND FOR PURPOSES OF ANY
OTHER TAX IMPOSED ON OR MEASURED BY INCOME.

 

THE HOLDER OF THIS NOTE SHALL BE DEEMED TO REPRESENT
AND WARRANT THAT EITHER (A) IT IS NOT AN “EMPLOYEE BENEFIT PLAN” (AS DEFINED IN
SECTION 3(3) OF THE UNITED STATES EMPLOYEE RETIREMENT INCOME SECURITY ACT OF
1974, AS AMENDED (“ERISA”), THAT IS SUBJECT TO THE PROVISIONS OF TITLE I OF
ERISA, (II) A “PLAN” DESCRIBED IN SECTION 4975(e)(1) OF THE INTERNAL REVENUE
CODE OF 1986, AS AMENDED (THE “CODE”), OR (III) ANY ENTITY WHOSE UNDERLYING
ASSETS INCLUDE PLAN ASSETS OF ANY SUCH PLAN OR (B) THE PURCHASE, HOLDING AND

 

A-2 - 1

 

DISPOSITION OF THE NOTE SHALL NOT RESULT IN A
NON-EXEMPT PROHIBITED TRANSACTION UNDER SECTION 406(a) OF ERISA OR SECTION 4975
OF THE CODE.

 

 

	
  B-1 REGISTERED $

  	
   

  	
  No.      CUSIP NO.

  

 

NAVISTAR FINANCIAL DEALER NOTE MASTER OWNER TRUST

 

FLOATING RATE ASSET BACKED NOTES, SERIES 2005-1
Navistar Financial Dealer Note Master Owner Trust, a statutory business trust
created under the laws of the State of Delaware (herein referred to as the “Issuer”),
for value received, hereby promises to pay to CEDE & CO., or registered
assigns, subject to the following provisions, a principal sum of                                                                   
payable on the February 2010 Payment Date (the “Expected Principal Payment
Date”), except as otherwise provided below or in the Indenture; provided,
however, that the entire unpaid principal amount of this Note shall be
due and payable on the February 2013 Payment Date (the “Legal Final Maturity
Date”). Interest shall accrue on this Note from each Payment Date (or, in
the case of the first Payment Date, from the date of issuance of this Note) to
but excluding the following Payment Date. Interest shall be computed on the
basis of a 360-day year and the actual number of days elapsed. Such principal
of and interest on this Note shall be paid in the manner specified on the
reverse hereof.

 

The principal of and interest on this Note are payable
in such coin or currency of the United States of America as at the time of
payment is legal tender for payment of public and private debts. All payments
made by the Issuer with respect to this Note shall be applied first to interest
due and payable on this Note as provided above and then to the unpaid principal
of this Note.

 

Reference is made to the further provisions of this
Note set forth on the reverse hereof, which shall have the same effect as
though fully set forth on the face of this Note.

 

Unless the certificate of authentication hereon has
been executed by the Indenture Trustee whose name appears below by manual
signature, this Note shall not be entitled to any benefit under the Indenture referred
to on the reverse hereof, or be valid for any purpose.

 

This Series 2005-1 Note, Class B is subordinate in the
right to payment of the Series 2005-1 Note, Class A in the manner provided in
the Indenture and the Series 2005-1 Indenture Supplement.

 

A-2 - 2

 

IN WITNESS WHEREOF, the Issuer has caused this
instrument to be signed, manually or in facsimile, by its Authorized Officer.

 

	
   

  	
  NAVISTAR FINANCIAL DEALER NOTE MASTER OWNER TRUST,
  as Issuer

  
	
   

  	
   

  
	
   

  	
   

  
	
   

  	
  By:

  	
  CHASE MANHATTAN BANK USA, NATIONAL ASSOCIATION, not
  in its individual capacity but solely as Master Owner Trust Trustee under the
  Master Owner Trust Agreement

  
	
   

  	
   

  	
   

  
	
   

  	
   

  	
   

  
	
   

  	
   

  	
  By:

  	
   

  	
   

  
	
   

  	
   

  	
  Name:

  
	
   

  	
   

  	
  Title:

  
	
   

  	
   

  
	
   

  	
   

  
	
   

  	
  Date: February 28, 2005

  

 

INDENTURE TRUSTEE’S CERTIFICATE OF AUTHENTICATION This
is one of the Notes designated above and referred to in the within-mentioned
Indenture.

 

	
   

  	
  THE BANK OF NEW YORK, not in its individual

  capacity but solely as Indenture Trustee

  
	
   

  	
   

  
	
   

  	
   

  
	
   

  	
  By:

  	
   

  	
   

  
	
   

  	
  Name:

  
	
   

  	
  Title:

  
	
   

  	
   

  
	
   

  	
  Date: February 28, 2005

  

 

A-2 - 3

 

REVERSE OF NOTE

 

This Series 2005-1 Note, Class B is one of the Notes
of a duly authorized issue of Notes of the Issuer, designated as its Floating
Rate Asset Backed Notes, Series 2005-1 Class B (herein called the “Notes”),
all issued under an Indenture dated as of June 10, 2004 (such Indenture, as
supplemented or amended, is herein called the “Indenture”), as
supplemented by an Indenture Supplement dated as of February 28, 2005 (the “Indenture
Supplement”), between the Issuer and The Bank of New York, as Indenture
Trustee (the “Indenture Trustee”, which term includes any successor
Indenture Trustee under the Indenture), to which Indenture and all Indenture
Supplements thereto reference is hereby made for a statement of the respective
rights and obligations thereunder of the Issuer, the Indenture Trustee and the
Holders of the Notes. The Notes are subject to all terms of the Indenture and
the Indenture Supplement. All terms used in this Note that are defined in the
Indenture or the Indenture Supplement, each as supplemented or amended, shall
have the meanings assigned to them in or pursuant to the Indenture or the
Indenture Supplement, as so supplemented or amended.

 

Each Noteholder or Note Owner, by acceptance of a Note
or, in the case of a Note Owner, a beneficial interest in a Note covenants and
agrees that no recourse may be taken, directly or indirectly, with respect to
the obligations of the Master Trust, the Master Trust Trustee, the Issuer, the
Master Owner Trust Trustee or the Indenture Trustee on the Notes or under the
Indenture or any certificate or other writing delivered in connection
therewith, against (i) the Master Trust Trustee, the Indenture Trustee or the
Master Owner Trust Trustee in its individual capacity, (ii) any owner of a
beneficial interest in the Master Trust Trustee the Issuer, (iii) any partner,
owner, beneficiary, agent, officer, director or employee of the Master Trust
Trustee, the Indenture Trustee or the Master Owner Trust Trustee in its
individual capacity, or (iv) any holder of a beneficial interest in the Master
Trust Trustee, the Master Owner Trust Trustee, the Master Trust, the Issuer,
the Master Owner Trust Trustee or the Indenture Trustee or of any successor or
assign of the Master Trust Trustee, the Indenture Trustee or the Master Owner
Trust Trustee in its individual capacity, except as any such Person may have
expressly agreed and except that any such partner, owner or beneficiary shall
be fully liable, to the extent provided by applicable law, for any unpaid
consideration for stock, unpaid capital contribution or failure to pay any
installment or call owing to such entity.

 

Each Noteholder or Note Owner, by acceptance of a Note
or, in the case of a Note Owner, a beneficial interest in a Note, covenants and
agrees that by accepting the benefits of the Indenture that such Noteholder
shall not at any time institute against Navistar Financial Securities
Corporation, Navistar Financial Corporation, the Master Trust or the Issuer, or
join in any institution against Navistar Financial Securities Corporation,
Navistar Financial Corporation, the Master Trust or the Issuer of, any
bankruptcy, reorganization, arrangement, insolvency or liquidation proceedings,
or other proceedings under any United States Federal or state bankruptcy or
similar law in connection with any obligations relating to the Notes, the
Indenture or any other Issuer Document.

 

Prior to the due presentment for registration of
transfer of this Note, the Issuer, the Indenture Trustee and any agent of the
Issuer or the Indenture Trustee may treat the Person in whose name this Note
(as of the day of determination or as of such other date as may be specified in
the Indenture) is registered as the owner hereof for all purposes, whether or
not this

 

A-2 - 4

 

Note is overdue, and neither the Issuer, the Indenture Trustee nor any
such agent shall be affected by notice to the contrary.

 

THIS NOTE AND THE INDENTURE SHALL BE CONSTRUED IN
ACCORDANCE WITH AND GOVERNED BY THE LAWS OF THE STATE OF NEW YORK, WITHOUT
REFERENCE TO ITS CONFLICT OF LAW PROVISIONS (OTHER THAN SECTION 5-1401 OF THE
NEW YORK GENERAL OBLIGATIONS LAW) AND THE OBLIGATIONS, RIGHTS AND REMEDIES OF THE
PARTIES HEREUNDER SHALL BE DETERMINED IN ACCORDANCE WITH SUCH LAWS.

 

No reference herein to the Indenture and no provision
of this Note or of the Indenture shall alter or impair the obligation of the
Issuer, which is absolute and unconditional, to pay the principal of and
interest on this Note at the times, place, and rate, and in the coin or
currency herein prescribed.

 

A-2 - 5

 

ASSIGNMENT

 

Social Security or taxpayer I.D. or other identifying
number of assignee                                                                                 

 

FOR VALUE RECEIVED, the undersigned hereby sells,
assigns and transfers unto (name and address of assignee)                                                                                     
the within Note and all rights thereunder, and hereby irrevocably constitutes
and appoints attorney, to transfer said Note on the books kept for registration
thereof, with full power of substitution in the premises.

 

	
  Dated:

  	
   

  	
   

  	
   

  
	
   

  	
   

  
	
   

  	
  *

  
	
  Signature Guaranteed

  	
   

  
					

 

A-2 - 6

 

EXHIBIT B

 

B - 1

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