Document:

<PAGE>

                                                                    Exhibit (10)
                         THE MCGRAW-HILL COMPANIES, INC.

                         SENIOR EXECUTIVE SEVERANCE PLAN

               (As Amended and Restated Effective April 24, 2002)

                                                                              35

<PAGE>

                                                                    Exhibit (10)

                                TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                            Page
                                                                            ----
<S>                                                                         <C>
Section 1.   Purpose......................................................   37
Section 2.   Effective Date...............................................   37
Section 3.   Administration...............................................   37
Section 4.   Participation................................................   37
Section 5.   Payments Upon Qualified Termination of Employment............   38
Section 6.   Unfunded Status of Plan......................................   41
Section 7.   Termination and Amendment of the Plan........................   41
Section 8.   Benefit of Plan..............................................   41
Section 9.   Non-Assignability............................................   42
Section 10.  Effect of Other Plans........................................   42
Section 11.  Mitigation and Offset........................................   42
Section 12.  Termination of Employment....................................   42
Section 13.  Severability.................................................   42
Section 14.  Disputed Claims..............................................   42
Section 15.  Governing Law; Section Headings..............................   43
Section 16.  Claims Procedure.............................................   43
</TABLE>

                                                                              36

<PAGE>

                                                                    Exhibit (10)

           THE McGRAW-HILL COMPANIES, INC. SENIOR EXECUTIVE SEVERANCE PLAN

         Section 1.  Purpose

                  The purpose of the Senior Executive Severance Plan (the
         "Plan") is to provide senior executives who are in a position to
         contribute materially to the success of The McGraw-Hill Companies,
         Inc., or any subsidiary at least 20% of whose voting shares are owned
         directly or indirectly by The McGraw-Hill Companies, Inc.
         (collectively, the "Company"), with reasonable compensation in the
         event of their termination of employment with the Company.

         Section 2.  Effective Date

                  The Plan is effective as of January 28, 1987.

         Section 3.  Administration

                  The Plan shall be administered (i) by the Compensation
         Committee of the Board of Directors of the Company (the "Board") or by
         such other committee of non-employee directors as the Board shall
         appoint (the "Committee"), or (ii) in the absence of such Committee or
         if the Committee is unable to act, by the Board (the "Adminstrator").
         Subject to the express provisions of the Plan and the rights of
         Participants pursuant thereto, the Administrator shall have
         discretionary authority to (i) adopt, alter and repeal such
         administrative rules, guidelines and practices governing the Plan as
         the Administrator shall, from time to time, deem advisable; (ii)
         resolve all questions or ambiguities relating to the interpretation and
         application of the Plan (and any notices or agreements relating
         thereto); (iii) make eligibility and benefit determinations under the
         Plan, including any factual determinations relevant thereto; and (iv)
         otherwise supervise the administration of the Plan in accordance with
         the terms hereof. The discretionary authority under the preceding
         sentence may also be exercised by any person making a determination on
         a claim for benefits or a review of a claim pursuant to Section 16
         below.

                  Subject to Section 16 hereof, all decisions made by the
         Administrator pursuant to the provisions of the Plan shall be final and
         binding on all persons, including the Company and Participants.

                  All decisions made by the CEO, as hereinafter defined, which
         may personally benefit, directly or indirectly, the CEO shall be
         subject to the approval of the Committee.

         Section 4.  Participation

                  The Chief Executive Officer (the "CEO") of the Company shall
         from time to time select, subject to the approval of the Committee, the
         employees who are to participate in the Plan (the "Participants") from
         among those employees who are determined by the CEO to be in a position
         to contribute materially to the success of the Company. The Company
         shall notify each Participant in writing of his participation in the
         Plan, and such notice shall also set forth the payments and benefits to
         which the Participant may become entitled. The Company may also enter
         into such agreements as the Committee deems necessary or appropriate
         with respect to a Participant's rights under the Plan. Any such notice
         or agreement may contain such terms, provisions and conditions not
         inconsistent with the Plan, including but not limited to provisions for
         the extension or renewal of any such agreement, as shall be determined
         by the Committee, in its sole discretion.

                                                                              37

<PAGE>

                                                                    Exhibit (10)

                  A Participant shall cease to be a Participant in the Plan upon
         the earlier of (i) his receipt of all of the payments, if any, to which
         he is or becomes entitled under the terms of this Plan and the terms of
         any notice or agreement issued by the Company with respect to his
         participation hereunder, or (ii) the termination of his employment with
         the Company under circumstances not requiring payments under the terms
         of this Plan.

         Section 5.  Payments Upon Qualified Termination of Employment

                  (a)  In the event of a Qualified Termination of Employment,
         the Participant shall be entitled, as compensation for services
         rendered, subject to any applicable payroll or other taxes required to
         be withheld, to:

                  (i)   continue to receive an amount equal to his Monthly Base
         Salary for a period following his termination of employment, based upon
         the following formula, but in no event for less than 12 months: the
         number of full and partial years of the Participant's continuous
         service with the Company, up to a maximum of 15 years, multiplied by
         1.6; provided that if the foregoing formula yields a period exceeding
         12 months, the Participant shall be entitled to salary continuation for
         only 12 months and, in addition, shall be entitled to a single lump sum
         cash payment equal to the product of the Participant's Monthly Base
         Salary and the number of months under the formula in excess of 12, to
         be paid 12 months after the Participant's termination of employment, or
         as soon thereafter as practicable; and

                  (ii)  remain an active participant in all Company-sponsored
         retirement, life, medical, dental, accidental death and disability
         insurance benefit plans or programs in which he was participating at
         the time of his termination for the duration of the salary continuation
         period described in Section 5(a)(i) above (not in excess of 12 months),
         but only to the extent permitted by applicable law, as determined by
         the Company, it being understood that continued participation in
         Company-sponsored retirement plans or programs shall be limited to such
         plans or programs that are not intended to be qualified under Section
         401(a) or 401(k) of the Internal Revenue Code of 1986, as amended (the
         "Code"), and, in addition, if the formula in Section 5(a)(i) above
         yields a period exceeding 12 months, the Participant shall be entitled
         to a single lump sum cash payment equal to 10% of the product of the
         Participant's Monthly Base Salary and the number of months under the
         formula in excess of 12, to be paid 12 months after the Participant's
         termination of employment, or as soon thereafter as practicable;

         provided that the CEO may authorize, in his sole discretion, in lieu of
         the payments and benefits provided under Sections 5(a)(i) and (ii)
         above, payment to the Participant of a single lump sum equal to 110% of
         the Participant's Monthly Base Salary for the period under the formula
         specified under Section 5(a)(i), or for 12 months, if longer (100% of
         Monthly Base Salary for such period in lieu of salary continuation, and
         10% of Monthly Base Salary for such period in lieu of benefits
         continuation).

         Such payments shall be in lieu of any other payments under the Plan or
         under any other severance pay or separation allowance plan, program or
         policy of the Company including the Company's Separation Pay Plan;
         provided, however, that if payments pursuant to the terms and
         conditions of the Company's Separation Pay Plan would result in greater
         payments to a Participant than would be payable under this Plan, said
         Participant shall in such event receive payments pursuant to the terms
         and conditions of the Company's Separation Pay Plan in lieu of payments
         pursuant to this Plan.

                                                                              16

<PAGE>

                                                                    Exhibit (10)

                  (b) For purposes of this Section 5, the following definitions
         shall apply:

                  (i)   A "Qualified Termination of Employment" shall mean
         termination of employment with the Company (other than by reason of
         death, Disability, voluntary resignation by a Participant under
         circumstances not qualifying under (B) below, or lawful Company
         mandated retirement at normal retirement age)

                  (a) by the Company for any reason other than for Cause, or

                  (b) by the Participant after an Adverse Change in Conditions
         of Employment or for any reason during the 30-day period following the
         first anniversary of a Change of Control.

                  (ii)  "Cause" shall mean the Participant's misconduct in
         respect of the Participant's obligations to the Company or other acts
         of misconduct by the Participant occurring during the course of the
         Participant's employment, which in either case results in or could
         reasonably be expected to result in material damage to the property,
         business or reputation of the Company; provided that in no event shall
         unsatisfactory job performance alone be deemed to be "Cause"; and,
         provided, further, that no termination of employment that is carried
         out at the request of a person seeking to accomplish a Change in
         Control or otherwise in anticipation of a Change in Control shall be
         deemed to be for "Cause".

                  (iii) An "Adverse Change in Conditions of Employment" shall
         mean the occurrence of any of the following events:

                  (a) an adverse change by the Company in the Participant's
         functions, duties or responsibilities, which change would cause the
         Executive's position with the Company to become one of substantially
         less responsibility, importance or scope; or

                  (b) a 10% or larger reduction by the Company (in one or more
         steps) of the Participant's Monthly Base Salary.

                  Notwithstanding the foregoing the Participant's failure to
         object to the Company in writing to a change described in (A) or (B)
         above within 120 days after such change shall constitute a waiver of
         such change as an Adverse Change in Conditions of Employment.

                  (iv)  "Disability" shall mean a Participant's long-term
         disability pursuant to a determination of disability under the
         Company's Long-Term Disability Plan.

                  (v)   "Monthly Base Salary" shall mean a Participant's highest
         regular monthly salary during the preceding 24-month period, excluding
         any of the following: year-end or other bonuses, incentive
         compensation, whether short term or long term, commissions, reimbursed
         expenses, and any payments on account of premiums on insurance or other
         contributions made to other Company welfare or benefit plans.

                  (i)   "Change of Control" shall mean any of the following:

                  An acquisition by an individual, entity or group (within the
         meaning of Section 13(d)(3) or 14(d)(2) of the Exchange Act) (a
         "Person") of beneficial ownership (within the meaning of Rule 13d-3
         promulgated under the Exchange Act) of 20% or more of either (1) the
         then outstanding shares of common stock

                                                                              39

<PAGE>

                                                                    Exhibit (10)

         of the Corporation (the "Outstanding Corporation Common Stock") or (2)
         the combined voting power of the then outstanding voting securities of
         the Corporation entitled to vote generally in the election of directors
         (the "Outstanding Corporation Voting Securities"); excluding, however,
         the following: (1) any acquisition directly from the Corporation, other
         than an acquisition by virtue of the exercise of a conversion privilege
         unless the security being so converted was itself acquired directly
         from the Corporation; (2) any acquisition by the Corporation; (3) any
         acquisition by any employee benefit plan (or related trust) sponsored
         or maintained by the Corporation or any entity controlled by the
         Corporation; or (4) any acquisition pursuant to a transaction which
         complies with clauses (1), (2) and (3) of subsection (iii) of this
         definition; or

                  (ii)  A change in the composition of the Board of Directors
         such that the individuals who, as of the effective date of the Plan,
         constitute the Board of Directors (such Board of Directors shall be
         hereinafter referred to as the "Incumbent Board") cease for any reason
         to constitute at least a majority of the Board of Directors; provided,
         however, that for purposes of this definition, that any individual who
         becomes a member of the Board of Directors subsequent to the effective
         date of the Plan, whose election, or nomination for election by the
         Corporation's shareholders, was approved by a vote of at least a
         majority of those individuals who are members of the Board of Directors
         and who were also members of the Incumbent Board (or deemed to be such
         pursuant to this proviso) shall be considered as though such individual
         were a member of the Incumbent Board; but, provided, further, that any
         such individual whose initial assumption of office occurs as a result
         of either an actual or threatened election contest (as such terms are
         used in Rule 14a-11 of Regulation 14A promulgated under the Exchange
         Act) or other actual or threatened solicitation of proxies or consents
         by or on behalf of a Person other than the Board of Directors shall not
         be so considered as a member of the Incumbent Board; or

                  (iii) Consummation of a reorganization, merger or
         consolidation or sale or other disposition of all or substantially all
         of the assets of the Corporation ("Corporate Transaction"); excluding,
         however, such a Corporate Transaction pursuant to which (1) all or
         substantially all of the individuals and entities who are the
         beneficial owners, respectively, of the Outstanding Corporation Common
         Stock and Outstanding Corporation Voting Securities immediately prior
         to such Corporate Transaction will beneficially own, directly or
         indirectly, more than 50% of, respectively, the outstanding shares of
         common stock, and the combined voting power of the then outstanding
         voting securities entitled to vote generally in the election of
         directors, as the case may be, of the corporation resulting from such
         Corporate Transaction (including, without limitation, a corporation
         which as a result of such transaction owns the Corporation or all or
         substantially all of the Corporation's assets either directly or
         through one or more subsidiaries) in substantially the same proportions
         as their ownership, immediately prior to such Corporate Transaction, of
         the Outstanding Corporation Common Stock and Outstanding Corporation
         Voting Securities, as the case may be, (2) no Person (other than the
         Corporation, any employee benefit plan (or related trust) of the
         Corporation or such corporation resulting from such Corporate
         Transaction) will beneficially own, directly or indirectly, 20% or more
         of, respectively, the outstanding shares of common stock of the
         corporation resulting from such Corporate Transaction or the combined
         voting power of the outstanding voting securities of such corporation
         entitled to vote generally in the election of directors except to the
         extent that such ownership existed prior to the Corporate Transaction,
         and (3) individuals who were members of the Incumbent Board will
         constitute at least a majority of the members of the board of directors
         of the corporation resulting from such Corporate Transaction; or

                                                                              40

<PAGE>

                                                                    Exhibit (10)

                  (iv)  The approval by the stockholders of the Corporation of a
         complete liquidation or dissolution of the Corporation.

                  (c) In the event a Participant dies after the commencement of
         payments pursuant to Section 5(a) above, the balance of said payments
         shall be payable to said Participant's estate.

                  (ii)  It is the intent of this Plan that a Participant's
         transfer to another location shall not by itself constitute an "Adverse
         Change in Conditions of Employment"; provided, however, that such an
         "Adverse Change in Conditions of Employment" will be deemed to exist
         if, after a Change of Control, a Participant is transferred to a
         principal business location so as to increase the distance between the
         principal business location and such Participant's place of residence
         at the time of the Change of Control by more than 50 miles or such
         other distance standard as may be established from time to time under
         Section 217(c)(1)(A) of the Code.

                  (iii) It is the intent of this Plan that a Participant shall
         not receive payments hereunder in the event of a sale of the business
         unit of the Company with which the Participant is associated as an
         executive, provided that the Participant is offered a position and
         salary with the buyer or the Company comparable to the position and
         salary of the Participant immediately prior to said sale, whether or
         not such offer is accepted by the Participant. If, however, the
         Participant is not offered a comparable position and salary, the
         Participant shall be entitled to payments hereunder. A position shall
         not be deemed to be a "comparable position" for purposes of this
         subsection (iii) if it increases the distance between the Participant's
         principal business location and the Participant's place of residence at
         the time of the sale by more than 50 miles or such other distance
         standard as may be established from time to time under Section
         217(c)(1)(A) of the Code.

         Section 6.  Unfunded Status of Plan

                  The Plan is intended to constitute an "unfunded" compensation
         arrangement. With respect to any payments required to be made, but not
         yet made to a Participant by the Company, nothing contained herein
         shall give any such Participant any rights that are greater than those
         of a general creditor of the Company. In its sole discretion, the
         Company may authorize the creation of trusts or other arrangements to
         meet the obligations created under the Plan to deliver payments in lieu
         of or with respect to amounts payable hereunder, provided, however,
         that the existence of such trusts or other arrangements is consistent
         with the unfunded status of the Plan.

         Section 7.  Termination and Amendment of the Plan

                  The Board shall have the right at any time, in its discretion,
         to amend the Plan, in whole or in part, or to terminate the Plan,
         except that no amendment or termination shall impair or abridge the
         obligations of the Company and the rights of Participants under any
         notices or agreements previously issued pursuant to the Plan.

         Section 8.  Benefit of Plan

                  The Plan shall be binding upon and shall inure to the benefit
         of the Participant, his heirs and legal representatives, and the
         Company and its successors. The term "successor" shall mean any person,
         firm, corporation or other business entity that, at any time, whether
         by merger, acquisition or otherwise, acquires all or substantially all
         of the stock, assets or business of the Company.

                                                                              41

<PAGE>

                                                                    Exhibit (10)

         Section 9.  Non-Assignability

                  Each Participant's rights under this Plan shall be
         non-transferable except by will or by the laws of descent and
         distribution and except insofar as applicable law may otherwise
         require. Subject to the foregoing, no right, benefit or interest
         hereunder, shall be subject to anticipation, alienation, sale,
         assignment, encumbrance, charge, pledge, hypothecation, or set off in
         respect of any claim, debt or obligation, or to execution, attachment,
         levy or similar process, or assignment by operation of law, and any
         attempt, voluntary or involuntary, to effect any such action shall, to
         the full extent permitted by law, be null, void and of no effect.

         Section 10. Effect of Other Plans

                  Except as expressly provided in Section 5 with respect to the
         Company's Separation Pay Plan, (i) nothing in the Plan shall affect the
         level of benefits provided to or received by any Participant (or the
         Participant's estate or beneficiaries) as part of any employee benefit
         plan of the Company, and (ii) the Plan shall not be construed to affect
         in any way a Participant's rights and obligations under any other plan
         maintained by the Company on behalf of employees.

         Section 11. Mitigation and Offset

                  No Participant shall be required to mitigate the amount of any
         payment under the Plan by seeking employment or otherwise, and there
         shall be no right of setoff or counterclaim, in respect of any claim,
         debt or obligation, against any payments to the Participant, his
         dependents, beneficiaries or estate provided for in the Plan.

                  If, after a Participant's termination of employment with the
         Company, the Participant is employed by another entity or becomes
         self-employed, the amounts (if any) payable under this Plan to the
         Participant shall not be offset by the amounts (if any) payable to the
         Participant from such new employment with respect to services rendered
         during the severance period applicable to such Participant under this
         Plan.

         Section 12. Termination of Employment

                  Nothing in the Plan shall be deemed to entitle a Participant
         to continued employment with the Company, and the rights of the Company
         to terminate the employment of a Participant shall continue as fully as
         though this Plan were not in effect.

         Section 13. Severability

                  In the event that any provision or portion of the Plan shall
         be determined to be invalid or unenforceable for any reason, the
         remaining provisions and portions of the Plan shall be unaffected
         thereby and shall remain in full force and effect to the fullest extent
         permitted by law.

         Section 14. Disputed Claims

                  (a) If a Participant makes a claim for payments under the Plan
         and such claim is disputed by the Company (a "Disputed Claim"), the
         Company shall reimburse the Participant for any reasonable attorney's
         fees and disbursements incurred in pursuing such claim ("Attorney's
         Fees") provided that the Participant obtains a non-appealable, final
         judgment from a court of competent jurisdiction or a binding
         arbitration award granting the Participant all or substantially all of
         the amount sought (a "Judgment or Award"). Unless

                                                                              42

<PAGE>

                                                                    Exhibit (10)

         the Judgment or Award specifies whether it constitutes "all or
         substantially all of the amount sought," such determination shall be
         made by the Administrator in its sole and absolute discretion. Said
         reimbursement of Attorney's Fees, if applicable, shall be made as soon
         as practicable after said determination.

                  (b) If a Disputed Claim is made with respect to a termination
         of employment occurring during a period beginning on the date of a
         Change of Control and ending 24 months thereafter, the Participant
         shall be entitled to reimbursement of Attorney's Fees, whether or not
         the Participant obtains a Judgment or Award. Such reimbursement shall
         be made on a "pay-as-you-go" basis, as soon as practicable after
         presentation to the Company of any periodic statements for Attorney's
         Fees.

                  (c) Without affecting the rights of a Participant under
         subsection (a) of this Section 14, a Participant shall be entitled to
         reimbursement of Attorney's Fees for a Disputed Claim in accordance
         with the terms of subsection (b) with respect to termination of
         employment occurring six months prior to a Change of Control, whether
         or not the Participant obtains a Judgment or Award, provided, however,
         that no reimbursement will be made under this subsection (c) in such
         case (i) unless and until the Change of Control actually occurs or (ii)
         if reimbursement has been made under subsection (a) of this Section 14.

         Section 15. Governing Law; Section Headings

                  All questions pertaining to the construction, regulation,
         validity and effect of the provisions of the Plan shall be determined
         in accordance with the laws of the State of New York.

                  The section headings used in this document are for ease of
         reference only and shall not be controlling with respect to the
         application and interpretation of this Plan.

         Section 16. Claims Procedure

                  (a) Benefits shall be paid in accordance with the provisions
         of the Plan. Any claim for benefits under the Plan shall be promptly
         filed in writing by the Participant, the Participant's beneficiary or
         contingent beneficiary, or the Participant's authorized representative
         (hereinafter collectively referred to as the "Claimant") with the
         Company. This written claim shall be mailed or delivered to the Company
         by registered mail and shall be decided by the person or persons to
         whom this responsibility is delegated from time to time by the
         Administrator.

                                                                              43

<PAGE>

                                                                    Exhibit (10)

                  (b) The Claimant shall be sent a written notice of the
         Company's determination with respect to the claim of the Claimant
         within 90 days of receipt of the claim, unless special circumstances
         require an extension of time for processing the claim. Such extension
         shall not exceed 90 days and notice thereof will be given within the
         first 90-day period. If the claim is denied in whole or in part, the
         notice shall indicate the reason for the denial (including references
         to the Plan provisions on which the denial is based), describe any
         additional information or material needed and the reasons why such
         additional information or material is necessary, and explain the claim
         review procedure.

                  (c) If a claim is denied in whole or in part (or if no
         decision on a claim is rendered within the limitations of the time
         described in Section 16(b)), the Claimant may request a review of the
         decision (or of the claim, if no timely decision has been rendered).
         This request shall be submitted in writing to the Chief Human Resources
         Officer of the Company (the "Claims Reviewer") within 60 days of
         receipt of the notice of denial. The business address and telephone
         number of the Claims Reviewer is:

                  The McGraw-Hill Companies, Inc.
                  1221 Avenue of the Americas
                  New York, New York  10020
                  (212) 512-2000

         This written request for review shall be mailed or delivered to the
         Claims Reviewer by registered mail. The Claimant may review pertinent
         documents and may submit in writing additional comments and material.

                  (d) The Company shall have the right to change the Claims
         Reviewer under the Plan. The Company shall also have the right to
         change the address and telephone number of the Claims Reviewer. The
         Company shall give the Participants written notice of any change of the
         Claims Reviewer, or any change in the address and telephone number of
         the Claims Reviewer.

                  (e) A review decision shall be made by the Claims Reviewer
         within 60 days of receipt of the request for review, unless there are
         special circumstances (such as the need for a hearing) which require an
         extension of the time for processing. Such extension shall not exceed
         60 days and notice thereof shall be given within the first 60-day
         period. The review decision shall be in writing and include specific
         references to the Plan provisions on which the decision is based.

January 28, 1987

         As amended:    March 25, 1987
                        September 30, 1987
                        September 28, 1988
                        April 26, 2000
                        April 24, 2002

                                                                              44<PAGE>

                                                                    EXHIBIT 10.6

                     FIFTH AMENDMENT TO AMENDED AND RESTATED
                            CLASS B RIGHTS AGREEMENT

       THIS FIFTH AMENDMENT to the Amended and Restated Class B Rights Agreement
dated April 22, 1992, as amended (as so amended, the "Existing Agreement"), is
dated as of July 15, 2002 and is among TECUMSEH PRODUCTS COMPANY, a Michigan
corporation (the "Company"), STATE STREET BANK AND TRUST COMPANY, N.A., as Class
B Rights Agent (the "Existing Agent"), and EQUISERVE TRUST COMPANY, N.A. (the
"Successor Agent").

       WHEREAS, Section 26 of the Existing Agreement entitles the Company at any
time prior to the Distribution Date (as therein defined) to amend any provisions
of the Existing Agreement and requires the Existing Agent, if directed by the
Company, to execute any such amendment upon the delivery of a certificate from
an appropriate officer of the Company which states that it is in compliance with
Section 26 (a "compliance certificate"); and

       WHEREAS, the Company has appointed EquiServe Trust Company, N.A. to
succeed State Street Bank and Trust Company, N.A. as Class B Rights Agent under
the Existing Agreement, with such appointment to be effective as of the date of
this Amendment, and EquiServe Trust Company, N.A. has accepted such appointment;
and

       WHEREAS, the Board of Directors of the Company has authorized and
approved the amendments to the Existing Agreement hereafter set forth in this
Amendment and has directed the execution hereof, and a compliance certificate
concerning this Amendment has been delivered to the Existing Agent;

       NOW, THEREFORE, in consideration of the foregoing and pursuant to Section
26 of the Existing Agreement, the parties hereby agree as follows:

       1. Amendment of Cover Page. The cover page of the Existing Agreement is
hereby amended by replacing the words "STATE STREET BANK AND TRUST COMPANY,
N.A." with "EQUISERVE TRUST COMPANY, N.A."

       2. Amendment of First Paragraph. The first paragraph of the Existing
Agreement is hereby amended by replacing the words "STATE STREET BANK AND TRUST
COMPANY, N.A., a Massachusetts Trust Company" with "EQUISERVE TRUST COMPANY,
N.A., a National Banking Association".

       3. Amendment of Section 3(c). The legend set forth in Section 3(c) of the
Existing Agreement is hereby amended by adding the following sentence at the end
of such legend:

<PAGE>

              EquiServe Trust Company, N.A. is the successor Class B Rights
       Agent under the Class B Rights Agreement.

       4. Amendment of Section 21. Section 21 of the Existing Agreement is
hereby amended to read in its entirety as follows:

              SECTION 21. Change of Class B Rights Agent. The Class B Rights
       Agent or any successor Class B Rights Agent may resign and be discharged
       from its duties under this Agreement upon 30 days' notice in writing
       mailed to the Company and to each transfer agent of the Class B Stock by
       registered or certified mail and to the holders of the Class B Rights
       Certificates by first-class mail. The Company may remove the Class B
       Rights Agent or any successor Class B Rights Agent upon 30 days' notice
       in writing mailed to the Class B Rights Agent or successor Class B Rights
       Agent, as the case may be, and to each transfer agent of the Class B
       Stock by registered or certified mail, and to the holders of the Class B
       Rights Certificates by first-class mail. In the event the Transfer Agency
       and Services Agreement between the Company and EquiServe Trust Company,
       N.A. terminates, the Rights Agent will be deemed to resign automatically
       on the effective date of such termination; and any required notice will
       be sent by the Company. If the Class B Rights Agent shall resign or be
       removed or shall otherwise become incapable of acting, the Company shall
       appoint a successor to the Class B Rights Agent. If the Company shall
       fail to make such appointment within a period of 30 days after giving
       notice of such removal or after it has been notified in writing of such
       resignation or incapacity by the resigning or incapacitated Class B
       Rights Agent or by the holder of a Class B Rights Certificate (who shall,
       with such notice, submit such holder's Class B Rights Certificate for
       inspection by the Company), then the registered holder of any Class B
       Rights Certificate may apply to any court of competent jurisdiction for
       the appointment of a new Class B Rights Agent. Any successor Class B
       Rights Agent, whether appointed by the Company or by such a court, shall
       be a corporation or trust company organized and doing business under the
       laws of the United States, in good standing, which is authorized under
       such laws to exercise corporate trust or stock transfer powers and is
       subject to supervision or examination by federal or state authority and
       which has individually or combined with an affiliate at the time of its
       appointment as Class B Rights Agent a combined capital and surplus of at
       least $100 million. After appointment, the successor Class B Rights Agent
       shall be vested with the same powers, rights, duties, and
       responsibilities as if it had been originally named as Class B Rights
       Agent without further act or deed; but the predecessor Class B Rights
       Agent shall deliver and transfer to the successor Class B Rights Agent
       any property at the time held by it hereunder and execute and deliver any
       further assurance, conveyance, act, or deed necessary for the purpose.
       Not later than the effective date of any such appointment, the Company
       shall file notice thereof in writing with the predecessor Class B Rights
       Agent and each transfer agent of the Class B Stock and mail a notice

                                      -2-
<PAGE>

       thereof in writing to the registered holders of the Class B Rights
       Certificates. Failure to give any notice provided for in this Section 26,
       however, or any defect therein, shall not affect the legality or validity
       of the resignation or removal of the Class B Rights Agent or the
       appointment of the successor Class B Rights Agent, as the case may be.

       5. Amendment of Section 25. The address of the Class B Rights Agent in
Section 25 of the Existing Rights Agreement is hereby replaced with the
following:

              EquiServe Trust Company, N.A.
              150 Royal Street
              Canton, MA  02021
              Attn: Client Administrator

       6. Amendment of Summary of Rights. Exhibit B to the Existing Agreement
(Summary of Rights to Purchase Class B Stock) is hereby amended to read in its
entirety as set forth in Annex A to this Amendment.

       7. Affirmation. Except as specifically amended herein, the Existing
Agreement shall remain in full force and effect as existing prior to the date
hereof.

       IN WITNESS WHEREOF, the parties hereto have caused this Amendment to be
duly executed, all as of the date first above written.

TECUMSEH PRODUCTS COMPANY              STATE STREET BANK AND TRUST COMPANY, N.A.

By:   /s/Todd W. Herrick               By:    /s/S. Cesso
      -----------------------------           -----------
      Todd W. Herrick                         S. Cesso
Its:  President and Chief Executive    Its:   Authorized Signer
      Officer

                                       EQUISERVE TRUST COMPANY, N.A.

                                       By:    /s/Dennis V. Moccia
                                              Dennis V. Moccia
                                       Its:   Managing Director

                                      -3-
<PAGE>

                                     ANNEX A

                                                                       EXHIBIT B

                   SUMMARY OF RIGHTS TO PURCHASE CLASS B STOCK

       Pursuant to a Class B Rights Agreement entered into in 1992, Tecumseh
Products Company (the "Company") distributed one Class B Right for each share of
Class B Stock issued by the Company. Each Class B Right entitles the registered
holder, subject to the terms of the Class B Rights Agreement, to purchase from
the Company one share of Class B Stock at a specified purchase price.

       The Class B Rights are issued pursuant to a Class B Rights Agreement
dated as of April 22, 1992, as amended, between the Company and EquiServe Trust
Company, N.A., as successor Class B Rights Agent. This summary does not purport
to be complete and is qualified in its entirety by reference to all the
provisions of the Class B Rights Agreement, including its definition of certain
terms. The Class B Rights Agreement is incorporated in this summary by
reference. Copies of the Class B Rights Agreement and all amendments to that
Agreement have been filed with the Securities and Exchange Commission and are
available free of charge from the Company.

       Each Class B Right entitles the registered holder, subject to the terms
of the Class B Rights Agreement, to purchase from the Company one share of Class
B Stock at a purchase price of $180.00 per share, subject to adjustment (the
"Purchase Price"). The Purchase Price is payable in cash or by certified or bank
check or money order payable to the order of the Company.

       The Class B Rights currently are attached to all certificates
representing shares of outstanding Class B Stock. Class B Rights will also be
attached to all certificates representing shares of Class B Stock issued in the
future until the Distribution Date. Initially, no separate Class B Rights
Certificates will be distributed. Until the Distribution Date, the Class B
Rights will be evidenced by the certificates representing Class B Stock and will
be transferred with and only with those certificates. The Class B Rights are not
exercisable until the Distribution Date and will expire at the close of business
on August 25, 2009, unless earlier redeemed by the Company as described below.

       The Class B Rights will separate from the Class B Stock on the
Distribution Date. The Distribution Date will occur upon the earlier of (i) ten
business days following a public announcement (the "Stock Acquisition Date")
that a person or group of persons (an "Acquiring Person") has acquired 10% (or,
if such person or group is a "Grandfathered Person," the "Grandfathered
Percentage") or more of the then outstanding shares of Class B Stock other than
as a result of repurchases of Class B Stock by the Company or certain

<PAGE>

inadvertent actions by institutional or certain other shareholders, or (ii) ten
business days (or a later date determined by the Board of Directors) following
the commencement, without Board approval, of a tender or exchange offer that
would result in a person or group owning 10% or more of the then outstanding
shares of Class B Stock. Any person or group that owned 5% or more of the Class
B Stock outstanding on April 22, 1992 (a "Grandfathered Person") will not be an
Acquiring Person unless the percentage of outstanding shares of Class B Stock
owned by that Grandfathered Person subsequently exceeds twice the percentage
owned on April 22, 1992, plus an additional 1% (the "Grandfathered Percentage").
An announcement by the Company will only give rise to the Stock Acquisition Date
if the Company expressly states in the announcement that it will do so.

       After the Distribution Date, Class B Rights Certificates will be mailed
to holders of record of Class B Stock on the Distribution Date. From that point
on, the separate Class B Rights Certificates alone will represent the Class B
Rights.

       If (i) the Company survives a merger with an Acquiring Person and shares
of Class B Stock remain outstanding, or (ii) any Acquiring Person becomes the
owner of 15% (or, if such person is a Grandfathered Person, the greater of 15%
or the Grandfathered Percentage) or more of the outstanding shares of Class B
Stock (other than pursuant to a transaction described in the next paragraph), or
(iii) an Acquiring Person engages in one or more "self-dealing" transactions as
set forth in the Class B Rights Agreement, or (iv) the Company is a party to any
transaction which results in an Acquiring Person's ownership interest being
increased by more than 1% (other than a transaction described in the next
paragraph), then, in each such case, each Class B Right will thereafter
represent the right to receive, upon exercise, shares of Class B Stock (or, in
certain circumstances, shares of Class B Stock and cash, property, or other
securities of the Company) having a value (based on the current market price)
equal to two times the Purchase Price of the Class B Right. However, all Class B
Rights that are owned by any Acquiring Person will be null and void.

       If, at any time following the Stock Acquisition Date, (i) the Company
merges into any other person, (ii) any person merges into the Company and in
connection with the merger all or part of the Class B Stock is converted or
exchanged for cash or property, or securities of any other person, or (iii) 50%
or more of the Company's assets or earning power is sold or transferred, each
holder of a Class B Right (except Class B Rights which previously have been
voided as described above) will have the right to receive, upon exercise, common
stock of the Acquiring Person having a value (based on the current market price)
equal to two times the Purchase Price of the Class B Right.

                                      -2-
<PAGE>

       For purposes of the calculations described above, the current market
price of the Class B Stock will be considered to be the average of the daily
closing prices of the Class A Stock and the Class B Stock over a period of ten
consecutive trading days.

       The Purchase Price payable, and the number of shares of Class B Stock
issuable, upon exercise of the Class B Rights are subject to adjustment from
time to time to prevent dilution. Those circumstances are set forth in detail in
the Class B Rights Agreement. With certain exceptions, no adjustment in the
Purchase Price will be required until cumulative adjustments amount to at least
1% of the Purchase Price. The Company is not required to issue fractional
shares. Instead, it may make a cash adjustment based on the market price of the
Class B Stock prior to the date of exercise.

       For ten business days following the Stock Acquisition Date, the Company's
Board of Directors may redeem all the Class B Rights at a price of one-fourth of
one cent ($.0025) per Class B Right, subject to adjustment (the "Redemption
Price"). The Redemption Price is payable, at the election of the Board, in cash
or shares of Class B Stock. Immediately upon action of the Board of Directors
ordering the redemption of the Class B Rights, the Class B Rights will terminate
and the holders of Class B Rights will only have a right to receive the
Redemption Price.

       Until a Class B Right is exercised, the holder of the Right will have no
rights as a shareholder of the Company with respect to that Right (but the
holder will have rights as a shareholder with respect to the Class B Stock that
the Class B Right is attached to). The distribution of the Class B Rights was
not taxable to shareholders or to the Company. However, Class B shareholders
may, depending on the circumstances, recognize taxable income if the Class B
Rights become exercisable.

       Any of the provisions of the Class B Rights Agreement may be amended at
any time prior to the Distribution Date. After the Distribution Date, the Class
B Rights Agreement may be amended to cure an ambiguity, defect, or
inconsistency, to make changes that do not adversely affect the interests of
holders of Class B Rights Certificates (excluding the interests of any Acquiring
Person), or to shorten or lengthen any time period. However, no amendment may be
made to lengthen the time period governing redemption when the Class B Rights
are not redeemable or to lengthen any other time period unless it is for the
purpose of protecting, enhancing, or clarifying the rights of and/or the
benefits to the holders of Class B Rights.

                                      -3-

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