Parts Manual for

21"STEEL DECK WALK BEHIND MOWERSSERIES 20
Description

7800428
78005967800841
7800437
7800600
7800438
7800601
7800692
78007717800439
7800429
780059778008427800554
7800758
7800843
7800430
7800432
7800555
7800759
780084478006027800424
7800845
7800552
7800754
7800846
7800425
7800492
7800427
78005532167520B
217020B
217520B
N2167520B
N217020B
NP2167520B
NP217020B
NP2187520
NP2187520
NP2187520BV
P2167520B
P217020B
P2172520B
P2187520
P2187520
P2187520
P2187520BV
P2187520BVE
P2187520E
P2187520E
P2187520E
RP217020
RP217020BDV
RP2172520
RP2187520
RP2187520
RP2187520
RP2187520BV
RP2187520BV2N1
RP2187520BVE
RP2187520E

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Model No.

Briggs & Stratton Yard Power Products Group535 Macon Road
McDonough, GA, 30253 U.S.A.
800-935-2967

Manual No.

7006477
Revision: H 1/5/2012

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Table Of Contents
GROUP

4
8
10
12
14
16
20
22
24
26
28
30
32

Handles & Controls
Engine, Cutting Deck & Blade
Wheels Front and Rear
Wheel Brackets & Latches (Push)
Wheel Brackets & Latches (Self-Propelled)
Drive System Self-PropelledTransmission (Differential)
DecalsSide Chute, Adapter
Grass Bag Components
Accessory Recycling Kits
Accessory Snapperizer
Electric Start Components

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PAGE

Manual No.

21"STEEL DECK WALK BEHIND MOWERSSERIES 20

37006477

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Handles & Controls

Manual No.

7006477

21"STEEL DECK WALK BEHIND MOWERS
4

SERIES 20

Handles & Controls
Item

Part No

Qty Description

1
2
3
4
5
6
7
8
8
8
9
10
11
12
13
14
15
16

7074411702381070744187034872707415670339857033986707414070744697073826
7091200
7074473702840770237927014343
709102070795777034608

1
1
1
1
1
1
1
1
1
1
4
1
1
1
2
1
1
1

16

7102593

1

16
17
18
19
20
20
20

70780787090053709157670238137074460
7100975
7102594

1
5
3
1
1
1
1

21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37

70753087090505
702848870769787034604
7012121701212270262197091189
70120807090391
702315370740037091305
703196170284657074113

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HANDLE, Upper
FOAM GRIP, 18.75 long
BAIL, OPC Control
CLIP, Zone Control
HANDLE, Middle
HANDLE, Lower LH (Adjustable)
HANDLE, Lower RH (Adjustable)
CONTROL PANEL (w/o Electrical Switch Hole) (Used on Manual Start Models)
CONTROL PANEL (w/Electrical Switch Hole) (Used on Electric Start models)
CONTROL PANEL (w/o wheel drive slot) (used on 7800428 & 7800437)
SCREW, 1/4-20 x 1/2 Pan Head Self-Tap (Torx)
HANDLE, Clutch
GRIP, International Symbol
PIN, 1/4 x 1-1/2”
BUSHING, .27 x .35 x .4 Flange
PUSH-NUT, 1/4”
SCREW, 1/4-20 x 1-1/2 Hex Head Cap GR 5
* CABLE, Zone Control (52-63/64 Long) (used on 7800425, 7800428, 7800429, 7800437,
7800596, 7800597 & 7800602)* CABLE, Zone Control (52-21/32 Long) (used on 7800424, 7800552, 7800553, 7800554,
7800555, 7800754, 7800758, 7800759 & 7800771)* CABLE, Zone Control (50-31/64 Long) (used on 7800427 & 7800432 models only)
WASHER, 1/4 Internal Tooth Lock (was 7091023)
NUT, 1/4-20 Hex (was 7091100)
CLIP, Wiring Harness
THROTTLE CONTROL, (48.5) (used on all models except for those shown below)
THROTTLE CONTROL, RP, D.O.V. Engine (50.0) (used on 7800424 model)
THROTTLE CONTROL, (62.0) (used on 7800552, 7800554, 7800555, 7800553, 7800754,
7800758, 7800759 & 7800771)
THROTTLE KNOB, (Red)SCREW, 1/4-20 x 2 Hex Head Cap, GR 5
GUIDE, Rope (1/4-20 thread)
NUT, 1/4-28 Hex GR 5 or B
CABLE, Clutch Control (41-1/4 Long)
COVER, Vinyl
SPRING, Clutch - 21S
CLAMP, 7/8 Double Cable
SCREW, 5/16-18 x 1-7/8 Curved Head GR 2 (was 7091740)
CABLE-TIE, 7”
WASHER, 5/16 Internal Tooth Lock
CLAMP, Casing
BRACKET, Shift
SCREW, 3/8-16 x 2 Hex Head Cap, GR 5
WASHER, 7/16 FlatWASHER, Nylon
LEVER, Shift

1
2
1
1
1
1
1
1
4
2
4
1
1
1
2
2
1

Footnotes:
NOTE: * Part number and revision is stamped on cable.

Manual No.

21"STEEL DECK WALK BEHIND MOWERSSERIES 20

57006477

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Handles & Controls

Manual No.

7006477

21"STEEL DECK WALK BEHIND MOWERS
6

SERIES 20

Handles & Controls
Item

Part No

Qty Description

38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62

70751827091167709101870285687091585
7074133
70901887034162703574470231547091575
70902387090595
70911307090538
701211470138497091606
7073913701575370900957091904
70738227091601
7105085

1
1
1
1
1
1
2
1
4
1
1
1
3
2
1
1
1
1
1
2
3
1
1
2
4

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KNOB, Shift (Red)SCREW, #8-32 x 1/2 Cross Recess Filister Head Machine
NUT, #8-32 Hex
WASHER, Belleville
NUT, 3/8-16 Hex Center Lock
ROD, Speed Control (1/4-28 thread)
WASHER, 11/32 Flat
COTTER PIN, 5/16 Self Lock
KNOB, 5/16-18 Wing (Black) (was 720727)
SCREW, #10-32 x 5/8 Self-Tap
NUT, 5/16-18 Hex Center Lock (was 7091067)
SCREW, 5/16-24 x 1 Hex Head Cap GR 5
BOLT, 5/16-18 x 3/4 Hex Flange Lock GR 5
WASHER, .33 x .88 x .09 Flat
TEENUT, 5/16-18 (or 7090895)
BUSHING, Differential, .328 x .625 x .41
SPACER, .33 x .63 x .156
NUT, 5/16-24 Hex Center Lock GR 5 (was 7091074)
BELL CRANKBALL JOINT, 1/4-28
NUT, 1/4-28 Hex
SCREW, 5/16-18 x 7/8 Hex Head Cap, GR 5
BRACKET, Bell Crank
NUT, 5/16-18 Hex Flange Lock, GR 5 (was 7090585 or 7091070)
KNOB, Handle, 5-Prong

Footnotes:
NOTE: * Part number and revision is stamped on cable.

Manual No.

21"STEEL DECK WALK BEHIND MOWERSSERIES 2077006477

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Engine, Cutting Deck & Blade

Manual No.

7006477

21"STEEL DECK WALK BEHIND MOWERS
8

SERIES 20

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Wheels Front and Rear

Manual No.

7006477

21"STEEL DECK WALK BEHIND MOWERS
10

SERIES 20

Wheels Front and Rear
Item

Part No

Qty Description

1

75010922

27501078

2

3
4
5
6
7
8
9
10

702901171026257017829709158570903777226047031961
7500540

2
2
4
2
4
2
2
2

11
12
13
14

702901071013507012309
7100585

2
2
2
4

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ASSY, Wheel, 10 x 2” Idle, BB, Snapper Tread (push) (incl. two 1-1/8” O.D. Flanged Ball
Bearings (p/n 7101380))
ASSY, Wheel, 10 x 2” Drive w/metal insert Snapper Tread (used on all self-propelled models
except RP2187520BVE)
WHEEL, 10 x 1.75” Plastic (self-propelled) (used on RP2187520BVE (7800427))
HUBCAP, 10” Wheel, Spoked- Snapper Cool Gray
PLUG, Wheel
NUT, 3/8-16 Hex Center Lock
NUT, 7/16-20 Hex Center Lock Jam
WASHER, .387 x 1” O.O. FlatWASHER, 7/16” Flat
ASSY, Wheel, 8 x 2” Idle, Snapper Tread, Charcoal Gray (incl. two 1-1/8” O.D. Flanged Ball
Bearings (p/n 7101380))
WHEEL, 8 x 1.75” Plastic (used on RP2187520BVE (7800427) only)
HUBCAP, 8” Wheel, Spoked- Snapper Cool Gray (used on 7500540 wheel)
BUSHING, Axle
WASHER, Shim, .875 x .531 x .060 (qty. 2 on self-propelled)

Footnotes:

Manual No.

21"STEEL DECK WALK BEHIND MOWERSSERIES 20117006477

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Wheel Brackets & Latches (Push)

Manual No.

7006477

21"STEEL DECK WALK BEHIND MOWERS
12

SERIES 20

Wheel Brackets & Latches (Push)
Item

Part No

Qty Description

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19

7500038
7051886
75011197054228
7011393701576170117917012325
7100633
70310177102587701107870357177033776
71007527091601
7900018
71001967103210

1
1
1
1
1
2
4
2
4
1
1
2
2
1
2
4
2
1
1

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ASSEMBLY, Left Wheel Arm (.512” Square Hole)ASSEMBLY, Right Wheel Arm
ASSEMBLY, Wheel Arm, Left Rear Long (Push)ASSEMBLY, Wheel Arm, Right Rear (Push)
WHEEL ARM, L.H. Front (.512” Square Hole)
BOLT, 5/16-18 x 3/4” Hex Washer Face Shoulder
RETAINER, 5/16” Bolt
LATCH, Height
GRIP, Height Latch
WHEEL ARM, R.H. Front (Round Hole)
ARM, Wheel, Left Rear
BOLT, 5/16-18 x 1” Hex Washer Face Shoulder
LATCH, Height Adjusting (long)
ARM, Wheel, Right Rear
AXLE, Front, Easy Line (3/8-16 Threads)
NUT, 5/16-18 Hex Flange Lock, GR 5 (was 7090585 or 7091070)
SCREW, Round Washer Head Torx, Hi-Lo
COVER, Front 21” walk
GUARD, Rear (21 Push)

Footnotes:

Manual No.

21"STEEL DECK WALK BEHIND MOWERSSERIES 20

137006477

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Wheel Brackets & Latches (Self-Propelled)

Manual No.

7006477

21"STEEL DECK WALK BEHIND MOWERS
14

SERIES 20

Wheel Brackets & Latches (Self-Propelled)
Item

Part No

Qty Description

1
1
2
3
4
5
5
6
7
8
9
10
11
12
13
14
15
15
16
17
18
19
20

7500038
7051885705188670542477054246
70113937031016701576170117917012325
7100633
703101770327237011078703571770327227100752
70211197091601
7900018
710019670123127091012

1
1
1
1
1
1
1
2
4
2
4
1
1
2
2
1
1
1
4
2
1
2
6

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ASSEMBLY, Front Left Wheel Arm (.512” Square Hole)ASSEMBLY, Front Left Wheel Arm (.453” Square Hole) (used on 7800427 only)
ASSEMBLY, Front Right Wheel Arm
ASSEMBLY, Wheel Arm Left Rear Long SP21SASSEMBLY, Wheel Arm, Right Rear (S.P.)
WHEEL ARM, L.H. Front (.512” Square Hole)WHEEL ARM, L.H. Front (.453” Square Hole) (used on 7800427 only)
BOLT, 5/16-18 x 3/4” Hex Washer Face Shoulder
RETAINER, 5/16” Bolt
LATCH, Height
GRIP, Height Latch
WHEEL ARM, R.H. Front (Round Hole)
ARM, Wheel, Left Rear
BOLT, 5/16-18 x 1” Hex Washer Face Shoulder
LATCH, Height Adjusting (long)
ARM, Wheel, Right Rear
AXLE, Front, Easy Line (3/8-16 Threads)
AXLE, Front, (7/16-20 Threads) (used on 7800427 only)
NUT, 5/16-18 Hex Flange Lock, GR 5 (was 7090585 or 7091070)
SCREW, Round Washer Head Torx, Hi-Lo
COVER, Front 21” walk
BEARING, 9/16” I.D.
SCREW, #10-32 x 3/8” Hex Washer Self-Tap

Footnotes:

Manual No.

21"STEEL DECK WALK BEHIND MOWERSSERIES 20

157006477

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Drive System Self-Propelled

Manual No.

7006477

21"STEEL DECK WALK BEHIND MOWERS
16

SERIES 20

Drive System Self-Propelled
ItemPart No

Qty Description

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
43

709154270903917034179A
7011724701235470915767090053
70126167091604
7029008
70237917090289
70911227031809
7011025702801470318737012316702452170916307090390
70121117012126
7091025
70121247090303701212270915977072284
7012125
7300977A
709012270418557010746
7026693709129470741457090673709009570157537046784707352870138937017696

1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
2
3
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
2
1
1
1
1
1

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SCREW, 5/16-18 x 1/2” Pan Head Self-Tap (Torx)WASHER, 5/16” Internal Tooth Lock
LINK, Differential (Comm.)
WASHER, 44 x .78 x .025 Curved
BELT, Poly-V
NUT, 1/4-20 Hex, GR 5 (was 7090063)
WASHER, 1/4” Internal Tooth Lock (was 7091023)
SUPPORT, Foot Guard
BOLT, 1/4-20 x 1/2” Short Neck Carriage GR 5 (was 7090005)
FOOT GUARD, Rear
RING, Split (Black)
NUT, 3/8-24 Hex Center Lock, GR 5
SCREW, 1/4-20 x 1/2” Hex Flange Self-Tap (was 7090539)
HOLDER, Bearing (Outer Half)
O-RING, V21
BALL BEARING, Spherical O.D., .38 I.D.
HOLDER, Bearing (Inner Half)WASHER, .390 I.D. Flat
PULLEY, Poly-V (2” O.D.)
NUT, 3/8-24 Hex
WASHER, 3/8” Internal Tooth Lock
STUD, Idler (3/8-24 thread)
SPRING, Idler- Torsion
SCREW, 1/4-28 x 1-3/8” Hex Head Cap, GR 5
PULLEY, Idler, V21
NUT, 1/4-28 Hex Top Lock
SPRING, Clutch - 21S
COTTER PIN, 3/32 x 1/2” (was 7090555)
SHAFT, Hex Drive
GUIDE, Thrust Plate (3/8-24 thread)
THRUST PLATE, Short (was 7034281)
WASHER, 3/8” Flat
DISC, Driven (Cantilever) (ref: 7074139, Driven Disc Ass'y)
RETAINING RING, .625 External
BALL BEARING, 3/4” Bore (was 7029027)
WASHER, .28 x .63 x .06 Flat
LINK, Transfer (1/4-28 thread)
COTTER PIN, .06 x .50 YZ (was 7091629)
NUT, 1/4-28 Hex (see Handles & Controls page (item 58))
BALL JOINT, 1/4-28 (also shown on Handles & Controls Group page)
BELT, Engine Drive (Stretch)
DRIVE DISC, Steel
BUSHING, Powdered Metal (used for 1992 and earlier models)
BUSHING, Powdered Metal (used for 1993 and later models)Footnotes:

Manual No.

21"STEEL DECK WALK BEHIND MOWERSSERIES 20

177006477

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Drive System Self-Propelled

Manual No.

7006477

21"STEEL DECK WALK BEHIND MOWERS
18

SERIES 20

Drive System Self-Propelled
ItemPart No

Qty Description

44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62

7090585702902570907317090799
709130270138477052987A
70337747012306
7021758
7061275705191375001547032832
7100447
703191970121177074139
7600109

4
1
1
1
1
1
1
1
2, 4
1

--

7501000

63
64
65
66

7090913703101370233647061276

67
68
69
70
71
72

7011108
70101217090981705946275019617051921

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7
1
1
1

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1
1
1
1
1
4
1
1

NUT, 5/16-18 Hex Flange Lock, GR 5 ZP (or 7091601)
SPRING, Wheel Drive
BOLT, 5/16-18 x 1/2”, Short Neck Carriage, GR 5
BOLT, 5/16-18 x 5/8” Short Neck Carriage GR 5 (was 7091026)
NUT, 3/8-16 Hex
RETAINER, 3/8” Bolt
ASSEMBLY, Deck Bracket (Incl. items 51, 52 & 53)
BRACKET, Deck, P21S
BUSHING, Flange, .381 x .625 x .62
SPACER, .500 x .65 x 1.75
KIT, Drive Disc Assembly (Includes Items 42, 43 & 48)
ASSEMBLY, Clutch Idler (Includes Items 24, 25, 26 & 56)
ASSEMBLY, Idler Arm (Includes Items 52, 57 & 58)
ARM, Clutch Idler
SPACER, Idler Arm
BRACKET, Deck - NLA ALONE (use Item 70 (59 & 60) or Item 50 (51, 52 & 53))
BUSHING, 3/8” I.D. Nylon
ASSEMBLY, Driven Disc (includes items 20, 21, & 30 thru 35)
ASS'Y, Driven Disc, Short, Commercial (Incl. same items as Kit 7061276 plus items 20, 21, 30& 32)
ASS'Y, Driven Disc- Commercial (can be used instead of items 20, 21, 30, 31, 32, 33, 34, 35 &71)
SCREW, #10-24 x 1/2” Hex Washer Self-Tap (Torx)
SIDE PLATE, Drive Tire
DRIVEN RING (was 7010927)
KIT, Hub & Bushing (Incl. Items 20, 21, 30, 31, 32, 34, 35, 63, 64, 65, 67, 68 & 69) (was7053217)
BUSHING, Drive, Hex
WASHER, Shim, .75 x 1.0 x .021
SCREW, #10-32 x 1/4” Hex Washer Self-Tap
ASSEMBLY, Deck Bracket (Incl. items 59 & 60)
ASSEMBLY, Thrust Plate & Bearing (includes items 31 & 35)
ASSEMBLY, Clutch Idler (Includes Items 24, 25, 26, 52 & 57)

1
1
4
1
1
1

Footnotes:

Manual No.

21"STEEL DECK WALK BEHIND MOWERSSERIES 20197006477

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Transmission (Differential)

Manual No.

7006477

21"STEEL DECK WALK BEHIND MOWERS
20

SERIES 20

Transmission (Differential)
Part No

Qty Description

705394370539427029034701231470739637029035
7024442701415570539397029033
7090189
70519037092062701921370920637091825701654470917207090557
7031970705076770319657012500
702111570111107012495
7050831709037670117747050830701254370117247061017

1 ASSEMBLY, Transmission (Incl. items 1 thru 31)
1 ASSEMBLY, Right Housing (Incl. items 2 thru 7) (or 7051908)
1 HOUSING, Right Side
2 SEAL, 5/8” Internal Diameter
1 BALL BEARING, 7/16 I.D., 1/1/8” O.D.
2 BEARING, Tapered (Differential Housing)
3 GASKET, 5/8” O. D.
3 SCREW, 5/16-24 x 1-1/8” Rib Neck, GR 5
1 ASSY, Left Housing (Incl. items 3, 5 & 9) (was 7053938)
1 HOUSING, Left
3 WASHER, 5/16” Internal/External Tooth Lock
1 WELDMENT, Differential Bracket
4 NUT, 5/16-18 Hex Lock (was 7011201)
1 PULLEY, Poly-V Belt (3.5” O.D.)
1 WASHER, Cone
4 SCREW, 1/4-20 x 1” Hex washer Self-Tap (was 7092064)
1 PLUG, Transmission Housing
1 WASHER, .453 x .75 x .073 Flat, YZ
4 SCREW, #10-32 x 1-1/2” Hex Head Cap GR 5
2 PLATE, 46T Gear
1 ASSEMBLY, Input Gear
2 WASHER, Thrust, 3/4” I.D.
4 SPACER, Pinion Gear
4 GEAR, Pinion (12 tooth)
4 SHAFT, Pinion
1 GEAR, Differential (46 Tooth)
1 ASSEMBLY, Long Axle (was 7051933)
4 NUT, #10-32 Hex Nyloc
1 GASKET, Housing
1 ASSEMBLY, Short Axle (was 7051932)
1 SPACER, Axle Gear
1 WASHER, 44 x .78 x .025 Curved
4 oz. * “00” Grease, 32 oz bottle (not shown)

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Item
-1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
--

Footnotes:
NOTE: * Maximum capacity of transmission before causing leakage is 4 oz. DO NOT OVERFILL!

Manual No.

21"STEEL DECK WALK BEHIND MOWERSSERIES 20217006477

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DecalsManual No.

7006477

21"STEEL DECK WALK BEHIND MOWERS
22

SERIES 20

Decals
Item

Part No

Qty Description

1
2
3
4
5
6
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
--

71029407102974
710018370754717102151
710368271048527105198
2784017102746
71009847101497
710041071001857104851
710293971048537102938701301071052612778787102153
71041482740407075532
71023247046720702978270756887102996

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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DECAL, Easy Speed, Control Panel
DECAL, Snapper Control Panel
DECAL, Easy Speed, Control Panel
DECAL, Speed Shift
DECAL, Briggs Engine, 675 Series
DECAL, Briggs Engine, 700 Series
DECAL, Briggs Engine, 700 Series (Not Shown but Similar to #6 above)
DECAL, 725 Series
DECAL, Briggs Engine 8.75T/190cc Professional Series
DECAL, Spart Arrestor
DECAL, Warning/Danger Walk-Behind Mowers
DECAL, Warning/Danger, French/English
DECAL, NINJA Mulching System
DECAL, SNAPPER, Steel Decks
DECAL, Ninja Mulching, Front CoverDECAL, Front Cover, Ninja Mulching System
DECAL, Front Cover, Hi-Vac
DECAL, Front Cover, Hi-Vac
DECAL, Danger, Cut Finger
DECAL, French/English, CPSCLABEL, Starting Promise
DECAL, Briggs Engine, Snapper
DECAL, Logo, Snapper, 7.88 long
LABEL, Briggs & Stratton Logo
DECAL, Throttle Control, B&S
DECAL, Chute/Deflector, French Canadian
DECAL, Chute/Deflector
DECAL, OPC Bail (International Symbol)
DECAL, Ignition Switch
DECAL, Canadian Spark Compliance, ICES (Not Shown)

Footnotes:

Manual No.

21"STEEL DECK WALK BEHIND MOWERSSERIES 20

237006477

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Side Chute, Adapter

Manual No.

7006477

21"STEEL DECK WALK BEHIND MOWERS
24

SERIES 20

Side Chute, Adapter
Item

Part No

Qty Description

1
2
3
4
5
6
7
8
9
10

704708170429657029149
7091169701179170243407090951
7090189
71010227091508

1
1
1
2
1
1
1
2
2
1

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ADAPTER, Grass Bag (see Grass Bag Accessory page)
CHUTE, 21” Side
COVER, 21” Deck
BOLT, 5/16-18 x 1-1/8” Short Neck Carriage GR 5 ZP
RETAINER, 5/16” Bolt
SPACER, .316 I.D. x .375 O.D. x .310 thick
NUT, 5/16-18 Hex Large Flange Center Lock
WASHER, 5/16” Internal/External Tooth Lock
KNOB, Fluted, 5/16-18 x 1/2”
BOLT, 5/16-18 x 3/4” Short Neck Carriage GR 5 (was 7090001)

Footnotes:

Manual No.

21"STEEL DECK WALK BEHIND MOWERSSERIES 20

257006477

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Grass Bag Components

Manual No.

7006477

21"STEEL DECK WALK BEHIND MOWERS
26

SERIES 20

Grass Bag Components
ItemPart No

Qty Description

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20

7500153
7100433
7042489
7051906
7090189709152770470827091601
7072107
7013860
7012306
7091508
701179170243407090951
70470817101022702422870580377016814

1
1
1
1
2
1
1
2
3
3
1
3
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1
1
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2
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BAG ASSEMBLY, (Door) (includes items 2, 3 & 4)
GRASS BAG, (Door) No Graphics
CONNECTOR, Grass Bag (weldment)
ASSEMBLY, Bag Wire (12” Wide)WASHER, 5/16” Internal/External Tooth Lock
SCREW, 5/16-18 x 1-1/4” Hex Head Cap (was 7091984)
BRACKET, Rope Guide
NUT, 5/16-18 Hex Flange Lock, GR 5 (was 7091070)
WASHER, 15/32” Flat
RIVET, 3/16 x .344
BUSHING, Flange, .381 x .625 x .62
BOLT, 5/16-18 x 3/4” Short Neck Carriage GR 5
RETAINER, 5/16” Bolt
SPACER, .316 I.D. x .375 O.D. x .310 thick
NUT, 5/16-18 Hex Large Flange Center Lock
ADAPTER, Grass Bag
KNOB, Fluted, 5/16-18 x 1/2”
PULLEY, Nylon
ASSY, Grass Bag Adapter (includes items 6, 7, 8, 9, 10, 11, 16 & 18)
PLUG, Chute Adapter

Footnotes:

Manual No.

21"STEEL DECK WALK BEHIND MOWERSSERIES 20277006477

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Accessory Recycling Kits

Manual No.

7006477

21"STEEL DECK WALK BEHIND MOWERS
28

SERIES 20

Accessory Recycling Kits
Part No
7061200
7061201
702914970168147026407

Qty Description

11
1KIT, Recycling Cover (Includes items 1 & 3 shown below) (for 4HP & above engines)
KIT, Recycling Plug (Incl. items 2 & 3 shown below) (for 4HP & above engines)
COVER, 21” Deck
PLUG, Chute Adapter
BLADE, 21” Quad Edge Ninja

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Item
--1
2
3

Footnotes:

Manual No.

21"STEEL DECK WALK BEHIND MOWERSSERIES 20297006477

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Accessory Snapperizer

Manual No.

7006477

21"STEEL DECK WALK BEHIND MOWERS
30

SERIES 20

Accessory Snapperizer
Item

Part No

Qty Description

-1
2
3
4
5

70630417051243
7072002709129770901877012587

1
1
3
3
3

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KIT, Snapperizer (Incl. items 1 thru 5) (for “FR” & “M” type outlip decks)
SCREEN, Fastener Assembly
RING, Bottom (22.60” Inside Diameter)
NUT, 5/16-24 Hex, GR 5
WASHER, 5/16” Split Lock
SPRING

Footnotes:

Manual No.

21"STEEL DECK WALK BEHIND MOWERSSERIES 20

317006477

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Electric Start Components

Manual No.

7006477

21"STEEL DECK WALK BEHIND MOWERS
32

SERIES 20

Electric Start Components
ItemPart No

Qty Description

1
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3
4
5
6
7
8
9
10
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12
13
14
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18
19

70670127015488704397770909327011791
70111387023506
702908070126857028765701613270780257032906
7036132709073170905857012652206838YP
7090799

1
1
2
2
1
1
1
1
1
1
1
1
1
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1
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1

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KIT, BATTERY, 12 Volt, 35 CCA (includes items #1 and 2)
HARNESS, Battery
SCREW, #10-24 x 1/2” Pan Head Machine
NUT, #10-24 Square
RETAINER, 5/16” Bolt
KEY, (Set of Two) (7041710, Switch Assembly, includes items 6 through 11.)
BEZEL, (Seal & Face Nut)
COVER, Switch
NUT, 5/8-32 Hex Lock
SWITCH, Ignition (spring loaded ON/OFF 2 prong)
SPACERWIRING HARNESS, B&S WBM
BRACKET, Battery
COVER, Battery
BOLT, 5/16-18 x 1/2” Short Neck Carriage GR 5
NUT, 5/16-18 Hex Flange Lock, GR 5 YZ (or 7091601)
CLIP, Wiring
CHARGER, Battery (120 Volt; 60 Hertz) (order Kit # 206838: Kit, Battery Charger)
BOLT, 5/16-18 x 5/8” Short Neck Carriage GR 5 (was 7091026)

Footnotes:

Manual No.

21"STEEL DECK WALK BEHIND MOWERSSERIES 20

337006477

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Parts Manual for

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21"STEEL DECK WALK BEHIND MOWERSSERIES 20

IT IS THE POLICY OF BRIGGS & STRATTON CORP. TO IMPROVE ITSPRODUCTS WHENEVER IT IS POSSIBLE AND PRACTICAL TO DO SO.
WE RESERVE THE RIGHT TO MAKE CHANGES OR ADD
IMPROVEMENTS AT ANY TIME WITHOUT INCURRING ANY OBLIGATIONTO MAKE SUCH CHANGES ON PRODUCTS MANUFACTURED

Briggs & Stratton Yard Power Products Group535 Macon Road
McDonough, GA, 30253 U.S.A.
800-935-2967
www.snapper.com
Copyright © 2012 Briggs & Stratton Corporation
Milwaukee, WI USA. All Rights Reserved

Manual No. 7006477
Revision: H 1/5/2012