Briggs & Stratton 12J800 User Manual

Illustrated Parts List

Model Series

12J800

TYPE NUMBERS

0628 through 6699.

TABLE OF CONTENTS

Alternator 8. . . . . . . . . . . . . . . . . . . . . . . . . .

Air Cleaner 4. . . . . . . . . . . . . . . . . . . . . . . . .

Blower Housing/Shrouds 6. . . . . . . . . . . .

Camshaft 2. . . . . . . . . . . . . . . . . . . . . . . . . . .

Carburetor 3. . . . . . . . . . . . . . . . . . . . . . . . .

Controls 5. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Crankshaft 2. . . . . . . . . . . . . . . . . . . . . . . . .

Cylinder 2. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Electric Starter 8. . . . . . . . . . . . . . . . . . . . . .

Electrical 8. . . . . . . . . . . . . . . . . . . . . . . . . . .

Engine Sump 2. . . . . . . . . . . . . . . . . . . . . . .

Exhaust System 4. . . . . . . . . . . . . . . . . . . .

Flywheel 7. . . . . . . . . . . . . . . . . . . . . . . . . . .

Flywheel Brake 8. . . . . . . . . . . . . . . . . . . . .

Fuel Supply 5. . . . . . . . . . . . . . . . . . . . . . . .

Governor Spring 5. . . . . . . . . . . . . . . . . . . .

Ignition 8. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Kits/Gaskets 2 & 3. . . . . . . . . . . . . . . . . . . . . . . .

Lubrication 2. . . . . . . . . . . . . . . . . . . . . . . .

Piston Group 2. . . . . . . . . . . . . . . . . . . . . . .

Rewind Starter 7. . . . . . . . . . . . . . . . . . . . . .

Valves 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

REPLACES FORM MS−0991−10/31/2007

FILE IN SECT. 2 OF SERVICE MANUAL

FORM MS−0991−11/30/2007

12J800

PRINTED IN U.S.A.

All rights reserved. No part of this material may be reproduced or transmitted,
in any form or by any means, electronic or mechanical, including photocopying,
recording or by any information storage and retrieval system, without permission
in writing from Briggs & Stratton Corporation.

COPYRIGHT by BRIGGS & STRATTON CORPORATION

12J800

306

13

635

635A

1319 WARNING LABEL

REQUIRED when replacing parts
with warning labels affixed.

11

50

51

307

5

337

383

7

25

54

1058 OPERATOR’S MANUAL

1

869
870
871

27

24

2

3

16

1330 REPAIR MANUAL

718

33

868

34

584

585

36

35

1019 LABEL KIT

10

684

45

40

45

40

287

8

9

847

523

842

525

1095 VALVE GASKET SET

9

7

883

358 ENGINE GASKET SET

3

7

9

12

26

28

27

20

20A

51

163
524

585

617

668
842

883

29

32

374

4A

15

46A

374

22

12

20

46

741

146

43

32A

357A

4

12

15

20

524

715

721

101

743

83

15A

20A

Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.

0991−2 Assemblies include all parts shown in frames. 11/30/2007

2

12J800

118

276

365

125A

125

117

133

975

137

276

276

134

104

98

163

94

692

127

130

PRIMER SYSTEM

109

217

633

97

633

95

130A

617

217

365

276 276

94

104

127

127A

117A118A

121 CARBURETOR OVERHAUL KIT

134

137

163

133

975

137

276

134

104

98

276

617

633

163

94

127

108

127A

130

95

CHOKE SYSTEM

977 CARBURETOR GASKET SET

137

163

276

617

97

633

130A

617

633

Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.

0991−3 Assemblies include all parts shown in frames. 11/30/2007

3

12J800

425A

968B

883

967A

445A

443A

300 300A

966A

976

159

970

529

163

300B

832B

836B

81

613

836

832D

836B

81

836

613A

676

677

81

613B

994

346

Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.

0991−4 Assemblies include all parts shown in frames. 11/30/2007

4

12J800

972

957A

601

601

930

601

240

601

972B

957A

187C187 187B187A

957B

601A

190

957B

1059

670

188843

222 222B222A

621

98A

668

222C

621

668

222D

668

621

668

267

271

265

268

269

267

668

265A

270

209

202

227

562

505

615

404

616

Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.

0991−5 Assemblies include all parts shown in frames. 11/30/2007

5

12J800

921

969

921A

921B

969

969A

921C

969A

969A

921E

969A

604

564

37

78

304

305

1036 EMISSIONS LABEL

604A

564A

925

921H

969A

921K

930

930A

Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.

0991−6 Assemblies include all parts shown in frames. 11/30/2007

6

12J800

608A

55A

144

678

57

459A

456A

276A

689A

1134

101A

592

60B

65

59A

73

58

455

455A

946

608

55

1211

1210

459

456

689

597

65

592

58

60

23A

332

455

1005

73

363

Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.

0991−7 Assemblies include all parts shown in frames. 11/30/2007

7

12J800

309

356

356A

356C

578

510

742

937

334

922

333

851

333A

851A

635A

745

892

990

500

664

935

1119

474

910

789B789A

334

990A

236

923

621

853

801

783

784

785

513

544

803

802

651

783A

545

310

697

309A

853

510

783

784

785

513

742

937

651

783A

1160

1236

1009

Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.

0991−8 Assemblies include all parts shown in frames. 11/30/2007

8

12J800

REF. PART REF. PART REF. PART

NO. NO. DESCRIPTION NO. NO. DESCRIPTION NO. NO. DESCRIPTION

1 697324 Cylinder Assembly
2 399269 Kit−Bushing/Seal

(Magneto Side)

3 K299819S Seal−Oil

(Magneto Side)

4 493279 Sump−Engine

−−−−−−− Note −−−−−
696294 Sump−Engine

Used on Type No(s).
2327, 2328, 2329.

4A 493365 Sump−Engine

(Auxiliary PTO)

5 691160 Head−Cylinder
7 K∅692249 Gasket−Cylinder Head
8 695250 Breather Assembly
9 K∅699833 Gasket−Breather

10 691125 Screw

(Breather Assembly)

11 691781 Tube−Breather
12 K692232 Gasket−Crankcase
13 690912 Screw

(Cylinder Head)

15 691680 Plug−Oil Drain

(Square Socket)

15A 691093 Plug−Oil Drain

(Hex Socket)

16 691451 Crankshaft

(Used After Code Date

97011200).

−−−−−−− Note −−−−−
694442 Crankshaft

(Used Before Code
Date 97011300).

691450 Crankshaft
(Used After Code Date

97011200).
Used on Type No(s).
0653, 0818, 0819,
0825, 0881, 1324,
1328, 1330, 1331,
1337, 1363, 1367,
1370, 1371, 1522,
1528, 1535, 1787,
1918, 1919, 1936,
2372, 2628, 2635,
2825, 2919, 2925,
3113, 3114, 3131.
694440 Crankshaft
(Used Before Code
Date 97011300).
Used on Type No(s).
1522, 1528, 1535,

2825.

692978 Crankshaft
(Used After Code Date

97011200).
Used on Type No(s).
0652, 0861, 1961,
1968, 1978.
690793 Crankshaft
(Used Before Code
Date 97011300).
Used on Type No(s).
0861, 1961.

693017 Crankshaft
(Used After Code Date

97011200).
Used on Type No(s).

2824.
694441 Crankshaft
(Used Before Code
Date 97011300).
Used on Type No(s).

2824.

691452 Crankshaft
(Used After Code Date

97011200).
Used on Type No(s).
0874, 0875, 1120,
1122, 1123, 1166,
1366, 1567, 1753,
1754, 1755, 1904,
1905, 1917, 1925,
1927, 1929, 1974,
2322, 2325, 2326,
2327, 2328, 2329,
2330, 2366, 2367,
2371, 2636, 2816,
2916, 3104, 3136.
694059 Crankshaft
(Used Before Code
Date 97011300).
Used on Type No(s).
0875, 1120, 1166,

2816.

691454 Crankshaft
(Used After Code Date

97011200).
Used on Type No(s).
0878, 1338, 2826,

2926.
692000 Crankshaft
(Used Before Code
Date 97011300).
Used on Type No(s).

2826.

691455 Crankshaft
(Used After Code Date

97011200).
Used on Type No(s).
1966, 2818, 2918,

3125.
691375 Crankshaft
(Used Before Code
Date 97011300).
Used on Type No(s).

2818.

694079 Crankshaft
Used on Type No(s).

2368.
696337 Crankshaft
Used on Type No(s).

1753.
696009 Crankshaft
Used on Type No(s).
2369, 2370.

K Included in Engine Gasket Set−Ref. No.358.
D Included in Carburetor Overhaul Kit−Ref. No. 121.

z Included in Carburetor Gasket Set−Ref. No. 977.

∅ Included in Valve Gasket Set−Ref. No 1095.

Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.

0991−9 Assemblies include all parts shown in frames. 11/30/2007

9

12J800

REF. PART REF. PART REF. PART

NO. NO. DESCRIPTION NO. NO. DESCRIPTION NO. NO. DESCRIPTION

20 K399781S Seal−Oil

(PTO Side)

20A K691952 Seal−Oil

(PTO Side)
(Auxiliary PTO)

22 691092 Screw

(Crankcase Cover/
Sump)

23A 691987 Flywheel

−−−−−−− Note −−−−−
691992 Flywheel

Used on Type No(s).
0826, 0873, 0874,
1552, 1567, 1753,
1925, 1931, 1934,
1973, 1974, 2805,
2905, 2935, 4961.
696291 Flywheel
Used on Type No(s).
2327, 2328, 2329.

24 222698S Key−Flywheel
25 795429 Piston Assembly

(Standard)
(Used After Code Date

07090300).

−−−−−−− Note −−−−−
791096 Piston

Assembly
(Used After Code Date
04031400 and Before
Code Date 07090400).
494058 Piston
Assembly
(Standard)
(Used Before Code
Date 97011300).
795430 Piston
Assembly
(.020” Oversize)
(Used After Code Date

07090300).
791325 Piston
Assembly
(.020” Oversize)
(Used After Code Date
04102100 and Before
Code Date 07040400).
494060 Piston
Assembly
(.020” Oversize)
(Used Before Code
Date 97011300).

26 795431 Ring Set

(Standard)
(Used After Code Date

07090300).

−−−−−−− Note −−−−−
791098 Ring Set

(Standard)
(Used After Code Date
04031400 and Before
Code Date 07090400).
499425 Ring Set
(Standard)
(Used After Code Date
97011200 and Before
Code Date 04031500).
493261 Ring Set
(Standard)
(Used Before Code
Date 97011300).
795432 Ring Set
(.020” Oversize)
(Used After Code Date

07090300).
791324 Ring Set
(.020” Oversize)
(Used After Code Date
04102100 and Before
Code Date 07090400).
499427 Ring Set
(.020” Oversize)
(Used After Code Date
97011200 and Before
Code Date 04102200).
493389 Ring Set
(.020” Oversize)
(Used Before Code
Date 97011300).
493390 Ring Set
(.030” Oversize)
(Used Before Code
Date 97011300).

27 691866 Lock−Piston Pin

(Used After Code Date

97011200).

−−−−−−− Note −−−−−
691588 Lock−Piston

Pin
(Used Before Code
Date 97011300).

28 499423 Pin−Piston

(Standard)
(Used After Code Date

97011200).

−−−−−−− Note −−−−−
298909 Pin−Piston

(Standard)
(Used Before Code
Date 97011300).
298908 Pin−Piston
(.005” Oversize)
(Used Before Code
Date 97011300).

29 499424 Rod−Connecting

(Standard)
(Used After Code Date

97011200).

−−−−−−− Note −−−−−
490566 Rod−

Connecting
(Standard)
(Used Before Code
Date 97011300).

32 691664 Screw

(Connecting Rod)

32A 695759 Screw

(Connecting Rod)
(Used After Code Date

00042200).

33 262651S Valve−Exhaust
34 262652S Valve−Intake
35 691270 Spring−Valve

(Intake)

36 691270 Spring−Valve

(Exhaust)

37 694086 Guard−Flywheel
40 692194 Retainer−Valve
43 691997 Slinger−Governor/Oil
45 690548 Tappet−Valve

K Included in Engine Gasket Set−Ref. No.358.
D Included in Carburetor Overhaul Kit−Ref. No. 121.

z Included in Carburetor Gasket Set−Ref. No. 977.

∅ Included in Valve Gasket Set−Ref. No 1095.

Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.

0991−10 Assemblies include all parts shown in frames. 11/30/2007

10

12J800

REF. PART REF. PART REF. PART

NO. NO. DESCRIPTION NO. NO. DESCRIPTION NO. NO. DESCRIPTION

46 691449 Camshaft

(Used After Code Date

96060200).

−−−−−−− Note −−−−−
492830 Camshaft

(Used Before Code
Date 96060300).

46A 691460 Camshaft

(Clockwise)
(Used After Code Date

96060200).
Used on Type No(s).
0818, 1322, 1331,
1338, 1918, 1969,
2850, 2950.

−−−−−−− Note −−−−−
493740 Camshaft

(Clockwise)
(Used Before Code
Date 96060300).
Used on Type No(s).

2850.

691459 Camshaft
(Counterclockwise)
(Used After Code Date

96060200).
Used on Type No(s).
0826, 1325, 1326,
1331, 1333, 1338,
1340, 1369, 1550,
1936, 1969, 2650,
2851, 2951, 2952,
2981, 3125, 3126,

3129.

50 497465 Manifold−Intake
51 K272199S Gasket−Intake
54 691650 Screw

(Intake Manifold)

55 691421 Housing−Rewind

Starter

55A 492831 Housing−Rewind

Starter

57 491889 Spring−Rewind Starter
58 280399S Rope−Starter

(Cut To Required­Length)

59A 396892 Insert−Grip

60 281434S Grip−Starter Rope

(1 Piece)

60B 393152 Grip−Starter Rope

(2 Piece)

65 690837 Screw

(Rewind Starter)

−−−−−−− Note −−−−−
690759 Screw

(Rewind Starter)
(Use With Spring/Dog
Kit Starter)

73 691221 Screen−Rotating
78 691108 Screw

(Flywheel Guard)

81 691740 Lock−Muffler Screw
83 690522 Shaft−Auxiliary Drive

−−−−−−− Note −−−−−
691778 Shaft−Auxiliary

Drive
Used on Type No(s).
0818, 0826, 1338,
1340, 1918, 1969.
690527 Shaft−Auxiliary
Drive
Used on Type No(s).
1326, 1550, 2650,
2952, 3125, 3126,

3129.

94 D493765 Kit−Idle Mixture
95 691636 Screw

(Throttle Valve)

97 493267 Shaft−Throttle

(Metal)

−−−−−−− Note −−−−−
696565 Shaft−Throttle

(Plastic)

98 398185 Kit−Idle Speed

(Carburetor)

98A 493280 Kit−Idle Speed

101 691623 Pin−Shaft

(Drive Gear)

101A 262626 Pin−Shaft

(For Rewind Starter)

104 D691242 Pin−Float Hinge
108 691182 Valve−Choke
109 494218 Shaft−Choke
117 494870 Jet−Main

(Standard)
(Used After Code Date

02092900).

−−−−−−− Note −−−−−
498975 Jet−Main

(Standard)
(Used After Code Date
96060200 and Before
Code Date 02093000).
494870 Jet−Main
(Standard)
(Used Before Code
Date 96060300).

494870 Jet−Main
(Standard)
Used on Type No(s).
2368, 2369.

117A 498976 Jet−Main

(Standard)
(Used After Code Date

96060200).

−−−−−−− Note −−−−−
493637 Jet−Main

(Standard)
(Used Before Code
Date 96060300).

K Included in Engine Gasket Set−Ref. No.358.
D Included in Carburetor Overhaul Kit−Ref. No. 121.

z Included in Carburetor Gasket Set−Ref. No. 977.

∅ Included in Valve Gasket Set−Ref. No 1095.

Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.

0991−11 Assemblies include all parts shown in frames. 11/30/2007

11

12J800

REF. PART REF. PART REF. PART

NO. NO. DESCRIPTION NO. NO. DESCRIPTION NO. NO. DESCRIPTION

118 497315 Jet−Main

(High Altitude)
(Used After Code Date

02092900).

−−−−−−− Note −−−−−
497348 Jet−Main

(High Altitude)
(Used After Code Date
96060200 and Before
Code Date 02093000).
497315 Jet−Main
(High Altitude)
(Used Before Code
Date 96060300).
497315 Jet−Main
(High Altitude)
Used on Type No(s).
2368, 2369.

118A 498977 Jet−Main

(High Altitude)
(Used After Code Date

96060200).

−−−−−−− Note −−−−−
496063 Jet−Main

(High Altitude)
(Used Before Code
Date 96060300).

121 498260 Kit−Carburetor

Overhaul

125 698444 Carburetor

(Primer System)
(Used After Code Date

96060200).

−−−−−−− Note −−−−−
498170 Carburetor

(Primer System)
(Used After Code Date
95102900 and Before
Code Date 96060300).
498254 Carburetor
(Primer System)
(Used Before Code
Date 95103000).

694146 Carburetor
Used on Type No(s).
2368, 2369.

125A 498964 Carburetor

(Choke System)
Used on Type No(s).
1120, 1567.

−−−−−−− Note −−−−−
690000 Carburetor

(Choke System)
Used on Type No(s).

2905.

127 D694468 Plug−Welch

127A D691739 Plug−Welch

130 691203 Valve−Throttle

−−−−−−− Note −−−−−
696564 Valve−Throttle

(Used With Plastic
Throttle Shaft)

130A 691181 Valve−Throttle

133 398187 Float−Carburetor
134 D398188 Kit−Needle/Seat
137 zD693981 Gasket−Float Bowl
144 493824 Pulley/Spring

Assembly

146 690979 Key−Timing
159 691753 Bracket−Air Cleaner

Primer

163KzD272653 Gasket−Air Cleaner
187 791766 Line−Fuel

(Cut to Required
Length)

187A 791873 Line−Fuel

(Molded)

187B 791891 Line−Fuel

(Includes Filter)
(Used After Code Date

05063000).

−−−−−−− Note −−−−−
692042 Line−Fuel

(Includes Filter)
(Used Before Code
Date 05070100).

187C 791875 Line−Fuel

(Molded)

188 690877 Screw

(Control Bracket)

190 690940 Screw

(Fuel Tank)

202 691829 Link−Mechanical

Governor

K Included in Engine Gasket Set−Ref. No.358.
D Included in Carburetor Overhaul Kit−Ref. No. 121.

z Included in Carburetor Gasket Set−Ref. No. 977.

∅ Included in Valve Gasket Set−Ref. No 1095.

Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.

0991−12 Assemblies include all parts shown in frames. 11/30/2007

12

12J800

REF. PART REF. PART REF. PART

NO. NO. DESCRIPTION NO. NO. DESCRIPTION NO. NO. DESCRIPTION

209 699056 Spring−Governor

−−−−−−− Note −−−−−
691833 Spring−

Governor
Used on Type No(s).

1567.
691835 Spring−
Governor
Used on Type No(s).

1120.
691291 Spring−
Governor
Used on Type No(s).
1934, 2935, 3142,

4961.
691851 Spring−
Governor
Used on Type No(s).
0652, 0653, 0818,
0819, 0825, 0826,
0861, 0878, 0879,
1324, 1328, 1330,
1334, 1367, 1370,
1371, 1528, 1535,
1717, 1787, 1918,
1919, 1930, 1936,
1961, 1968, 2372,
2636, 2628, 2635,
2805, 2916, 2919,
3113, 3114, 3131,
3132, 3139.
691292 Spring−
Governor
Used on Type No(s).
0820, 0873, 0874,
0875, 0881, 1123,
1166, 1322, 1325,
1329, 1337, 1338,
1340, 1363, 1366,
1368, 1369. 1522,
1552, 1716, 1753,
1755, 1904, 1905,
1915, 1926, 1927,
1929, 1931, 1973,
1974, 1988, 2327,
2366, 2367, 2368,
2369, 2370, 3104,
3128, 3136, 3140.
691852 Spring−
Governor
Used on Type No(s).
2328, 2329, 2330,

2371.

217 690354 Spring−Choke Return
222 790143 Bracket−Control

(Remote/Manual
Friction)(Primer)

222A 692021 Bracket−Control

(Remote
Choke A Matic,
Non−Compliance)

222B 693006 Bracket−Control

(Fixed Speed)

−−−−−−− Note −−−−−
692467 Bracket−

Control
(Fixed Speed)
Used on Type No(s).
2327, 2328, 2329,
2368, 2369, 3137.

222C 692150 Bracket−Control

(Remote/Manual
Friction)(Variable
Speed And 5 Position
Manual Choke)

222D 791128 Bracket−Control

(Remote/Manual
Friction)
(Variable Speed and 5
Position Manual
Choke, Without
Stopswitch)

227 690783 Lever−Governor

Control

236 691826 Link−Lockout
240 298090S Filter−Fuel
265 690798 Clamp−Casing

265A 691024 Clamp−Casing

267 691044 Screw

(Casing Clamp)

268 691025 Casing−Control Wire

(Cut to Required
Length)

269 690126 Wire−Control

(Cut to Required
Length)

270 691027 Nut

(Control Wire Casing)

271 691028 Lever−Control

z271716 Washer−Sealing

276 D

276A 280973 Washer−Sealing

(For Rewind Starter)

287 690940 Screw

(Dipstick Tube)

300 692038 Muffler

(Super Lo Tone)

300A 494343S Muffler

(Square Lo Tone)

300B 497681 Muffler

(Catalyst)

304 493293 Housing−Blower

(Compliance)

−−−−−−− Note −−−−−
493294 Housing−

Blower
(Non Compliance)
Used on Type No(s).
0818, 0819, 0825,
0826, 0873, 0874,
0875, 0880, 1123,
1324, 1328, 1330,
1331, 1334, 1337,
1367, 1552, 1567,
1717, 1753, 1754,
1755, 1918, 1919,
1925, 1926, 1927,
1931, 1934, 1936,
1973, 1974, 1988,
2367, 2372, 2805,
2905, 2935, 3131,
3136, 3139, 3140,

4961.
694092 Housing−
Blower
Used on Type No(s).

2369.
695892 Housing−
Blower
Used on Type No(s).
1786, 1987, 3129,

3141.
696298 Housing−
Blower
Used on Type No(s).
2327, 2328, 2329.

K Included in Engine Gasket Set−Ref. No.358.
D Included in Carburetor Overhaul Kit−Ref. No. 121.

z Included in Carburetor Gasket Set−Ref. No. 977.

∅ Included in Valve Gasket Set−Ref. No 1095.

Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.

0991−13 Assemblies include all parts shown in frames. 11/30/2007

13

12J800

REF. PART REF. PART REF. PART

NO. NO. DESCRIPTION NO. NO. DESCRIPTION NO. NO. DESCRIPTION

305 691108 Screw

(Blower Housing)

306 690450 Shield−Cylinder
307 690345 Screw

(Cylinder Shield)

309 695550 Motor−Starter

(Used Before Code
Date 07052900).

309A 795092 Motor−Starter

(Used After Code Date

07052800).

310 692327 Bolt

(Starter Motor)

332 690662 Nut

(Flywheel)

333 802574 Armature−Magneto

333A 792640 Armature−Magneto

(Screw On Spark Plug
Boot)

−−−−−−− Note −−−−−
793353 Armature−

Magneto
(Snap In Spark Plug
Boot)

334 691061 Screw

(Magneto Armature)

337 802592S Plug−Spark

(Resistor)

−−−−−−− Note −−−−−
697451 Plug−Spark

(EMS)

346 690661 Screw

(Spark Arrestor)

356 692390 Wire−Stop
356A 690650 Wire−Stop
356C 690808 Wire−Stop
357A 692191 Key−Drive Pulley

358 497316 Gasket Set−Engine

363 19069 Flywheel Puller

365 691688 Screw

(Carburetor)

374 691074 Washer

(Camshaft)

383 89838S Wrench−Spark Plug

404 690272 Washer

(Governor Crank)

425A 690670 Screw

(Air Cleaner Cover)

443A 692523 Screw

(Air Cleaner Primer
Base)

445A 491588S Filter−Air Cleaner

Cartridge

455 791960 Cup−Flywheel

455A 224250 Cup−Flywheel

(Straight Side Cup)

456 692299 Plate−Pawl Friction

456A 224321 Plate−Pawl Friction

(Use with
Spring/Dog Kit)

459 281505S Pawl−Ratchet

459A 492833 Pawl−Ratchet

(Use with
Spring/Dog Kit)

474 691991 Alternator
500 691086 Washer

(Key Switch)

505 691251 Nut

(Governor Control
Lever)

510 795093 Drive−Starter
513 692358 Clutch−Drive
520 691084 Terminal−Ground
523 499621 Dipstick
524 K692296 Seal−Dipstick Tube
525 495265 Tube−Dipstick
529 691923 Grommet
544 690786 Armature−Starter
545 492919 Washer Set

(Starter Motor)

562 92613 Bolt

(Governor Control
Lever)

564 690664 Screw

(Control Cover)

564A 691142 Screw

(Control Cover)

578 398153 Wire Assembly
584 697734 Cover−Breather

Passage

585 K691879 Gasket−Breather

Passage

592 690800 Nut

(Rewind Starter)

597 691696 Screw

(Pawl Friction Plate)

601 791850 Clamp−Hose

601A 691038 Clamp−Hose

604 691757 Cover−Control

604A 691344 Cover−Control

608 497680 Starter−Rewind

608A 497598 Starter−Rewind

613 691340 Screw

(Muffler)

613A 691653 Screw

(Muffler)

613B 691114 Screw

(Muffler)

615 690340 Retainer−Governor

Shaft

616 698801 Crank−Governor
617zD270344S Seal−O Ring

(Intake Manifold)

621 692310 Switch−Stop
633 zD691321 Seal−Choke/Throttle

Shaft

635 66538S Boot−Spark Plug

635A 792597 Boot−Spark Plug

(Screw On Style)

−−−−−−− Note −−−−−
793351 Boot−Spark

Plug
(Snap On Style)

651 691660 Screw

(Starter Gear Cover)

664 691087 Nut

(Key Switch)

668 K493823 Spacer
670 692294 Spacer−Fuel Tank
676 396548 Deflector−Muffler
677 690661 Screw

(Muffler Deflector)

678 224278 Spacer−Rewind
684 690345 Screw

(Breather Passage
Cover)

K Included in Engine Gasket Set−Ref. No.358.
D Included in Carburetor Overhaul Kit−Ref. No. 121.

z Included in Carburetor Gasket Set−Ref. No. 977.

∅ Included in Valve Gasket Set−Ref. No 1095.

Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.

0991−14 Assemblies include all parts shown in frames. 11/30/2007

14

12J800

REF. PART REF. PART REF. PART

NO. NO. DESCRIPTION NO. NO. DESCRIPTION NO. NO. DESCRIPTION

689 691855 Spring−Friction
689A 262625 Spring−Friction

692 690572 Spring−Detent

697 691127 Screw

(Drive Cap)

715 691147 Screw

(Stop Shaft)

718 690959 Pin−Locating

721 690449 Stop−Shaft

741 794388 Gear−Timing

(Use Without Woodruff
Key)
(Used After Code Date

07093000).

−−−−−−− Note −−−−−
790345 Gear−Timing

(Use Without Woodruff
Key)
(Used Before Code
Date 07100100).

742 93941 Retainer−E Ring

743 690516 Gear−Drive

(Clockwise)
Used on Type No(s).
0818, 1322, 1331,
1918, 2850, 2950.

−−−−−−− Note −−−−−
691772 Gear−Drive

(Counterclockwise)
Used on Type No(s).
0826, 1325, 1326,
1333, 1338, 1340,
1369, 1550, 1936,
1969, 2650, 2851,
2951, 2981, 3126.

745 691648 Screw

(Brake)

783 691918 Gear−Pinion

(19 Teeth)
(Srarter Drive)

783A 691269 Gear−Pinion

(12 Teeth)

784 795095 Cover−Starter Gear

785 692352 Gasket−Starter Cover

789A 691372 Harness−Wiring

(Used Before Code
Date 00040700).

789B 696547 Harness−Wiring

(Used After Code Date

00040600).

801 690782 Cap−Drive
802 695267 Cap−End

(Used After Code Date

00040600).

−−−−−−− Note −−−−−
695975 Cap−End

(Used Before Code
Date 00040700).

803 695266 Housing−Starter

(Used After Code Date

00040600).

−−−−−−− Note −−−−−
695975 Housing−

Starter
(Used Before Code
Date 00040700).

832B 497683 Guard−Muffler
832D 499034 Guard−Muffler

836 690664 Screw

(Muffler Guard)

836B 691147 Screw

(Muffler Guard)

842 K691031 Seal−O Ring

(Dipstick Tube)

843 691884 Sleeve−Lever
847 692047 Dipstick/Tube

Assembly

851 493880S Terminal−Spark Plug

851A 692424 Terminal−Spark Plug

853 695268 Adapter−Wire
868 697338 Seal−Valve
869 691155 Seat−Valve

(Intake)

870 690380 Seat−Valve

(Exhaust)

871 262001 Bushing−Valve Guide

(Exhaust)

−−−−−−− Note −−−−−
63709 Bushing−Valve

Guide
(Intake)

883 K∅691881 Gasket−Exhaust
892 690646 Switch−Key
910 691094 Stud

(Alternator)

921 497233 Cover−Blower Housing
921A 695886 Cover−Blower Housing
921B 692932 Cover−Blower Housing

(Red)

−−−−−−− Note −−−−−
692931 Cover−Blower

Housing
(Black)

921C 695889 Cover−Blower Housing

921E 696262 Cover−Blower Housing
921H 790037 Cover−Blower Housing
921K 699984 Cover−Blower Housing

922 691831 Spring−Brake

−−−−−−− Note −−−−−
692135 Spring−Brake

Used on Type No(s).

1987.

923 691994 Brake

−−−−−−− Note −−−−−
695891 Brake

Used on Type No(s).

1987.

925 795403 Cover−Linkage

(Used After Code Date

07072200).

−−−−−−− Note −−−−−
690595 Cover−

Linkage
(Used Before Code
Date 07072300).

930 691919 Guard−Rewind

930A 691345 Guard−Rewind

935 499421 Switch−Interlock
937 691325 Spline−Starter
946 691738 Stop−Rope

957A 692046 Cap−Fuel Tank

(Plastic)

957B 699985 Cap−Fuel Tank

(Plastic)

K Included in Engine Gasket Set−Ref. No.358.
D Included in Carburetor Overhaul Kit−Ref. No. 121.

z Included in Carburetor Gasket Set−Ref. No. 977.

∅ Included in Valve Gasket Set−Ref. No 1095.

Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.

0991−15 Assemblies include all parts shown in frames. 11/30/2007

15

12J800

REF. PART REF. PART REF. PART

NO. NO. DESCRIPTION NO. NO. DESCRIPTION NO. NO. DESCRIPTION

966A 496116 Base−Air Cleaner

Primer

967A 493537S Filter−Pre Cleaner
968B 692298 Cover−Air Cleaner

969 690700 Screw

(Blower Housing
Cover)

969A 691138 Screw

(Blower Housing
Cover)

970 691681 Screw

(Air Cleaner Primer
Bracket)

972 699392 Tank−Fuel

(Plastic)

972B 699374 Tank−Fuel

(Plastic)

−−−−−−− Note −−−−−
695960 Tank−Fuel

(Plastic)
Used on Type No(s).
2327, 2328, 2329.

975 493640 Bowl−Float

976 694395 Primer−Carburetor
977 498261 Gasket Set−Carburetor
990 691959 Key Set

990A 695951 Key Set

(Touch N Mow)

994 398067 Arrestor−Spark
1005 691346 Fan−Flywheel
1009 696255 Screw

(Starter Motor)

1019 494256 Kit−Label

−−−−−−− Note −−−−−
790231 Kit−Label

(Touch N Mow)

1036 Label−Emissions

(Available From A
Briggs & Statton
Authorized Dealer)

1058 277039 Operator’s Manual
1059 692311 Kit−Screw/Washer

−−−−−−− Note −−−−−
696293 Kit−Screw/

Washer
(Touch N Mow)

1095 498528 Gasket Set−Valve
1119 691648 Screw

(Alternator)

1134 224322 Washer

(Pawl Friction Plate)

1160 690345 Screw

(Interlock Switch)

1210 498144 Pulley/Spring

Assembly
(Pulley)

1211 498144 Pulley/Spring

Assembly
(Spring)

1236 695959 Starter−Mechanical

(Touch N Mow)
(Do Not Service
Individual Parts,
Only As A Whole)

1319 794467 Label−Warning
1330 270962 Manual−Repair

K Included in Engine Gasket Set−Ref. No.358.
D Included in Carburetor Overhaul Kit−Ref. No. 121.

z Included in Carburetor Gasket Set−Ref. No. 977.

∅ Included in Valve Gasket Set−Ref. No 1095.

Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.

0991−16 Assemblies include all parts shown in frames. 11/30/2007

16