Illustrated Parts List - bsintek.basco.combsintek.basco.com/BriggsDocumentDisplay/18mruHXCnfBhU7y.pdf · z Included in Carburetor Gasket Set--Ref. No. 977. ∆Included in Valve Gasket

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COPYRIGHT by BRIGGS & STRATTON CORPORATIONAll 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 permissionin writing from Briggs & Stratton Corporation.

PRINTED IN U.S.A.

FORM MS--5515--10/24/2008REPLACES FORM MS--5515--07/07/2008FILE IN SECT. 2 OF SERVICE MANUAL

31D700

Illustrated Parts ListModel Series

31D700TYPE NUMBERS0035 through 0601.

TABLE OF CONTENTS

Air Cleaner 5. . . . . . . . . . . . . . . . . . . . . . . . .

Alternator 7. . . . . . . . . . . . . . . . . . . . . . . . . .

Blower Housing 5. . . . . . . . . . . . . . . . . . . . .

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

Carburetor 4. . . . . . . . . . . . . . . . . . . . . . . . . .

Controls 7. . . . . . . . . . . . . . . . . . . . . . . . . . . .

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

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

Cylinder Head 3. . . . . . . . . . . . . . . . . . . . . . .

Electric Starter 7. . . . . . . . . . . . . . . . . . . . . .

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

Flywheel 6. . . . . . . . . . . . . . . . . . . . . . . . . . . .

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

Governor Spring 7. . . . . . . . . . . . . . . . . . . .

Ignition 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Kit -- Carburetor Overhaul 4. . . . . . . . . . . .

Gasket Set -- Engine 2. . . . . . . . . . . . . . . . .

Gasket Set -- Valve 3. . . . . . . . . . . . . . . . . .

Lubrication 3. . . . . . . . . . . . . . . . . . . . . . . . .

Operator’s Manual 2. . . . . . . . . . . . . . . . . .

Piston, Rings, Connecting Rod 2. . . . . . .

Valves 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Warning Label 2. . . . . . . . . . . . . . . . . . . . . .

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31D700

Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.5515--2 Assemblies include all parts shown in frames. 10/24/2008

2

4A

12

20

1017

415

1032

2932

307

306

718

3

22

15

1

2

24

691552

10

358 ENGINE GASKET SET

11

584

9

1263

1264

43

1270758

759

757

524

1022

943

12

9

7

3

868

842

691

51

20

617

1266

27

28

26

2725

741

146

883

16 46

24

45

12

20

4

1058 OPERATOR’S MANUAL 1319 WARNING LABEL

REQUIREDwhen replacingpartswith warning labels affixed.

850

239

6

51A1266A

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31D700


3

51

617

50

617

830

1034

1022

517

238 36

868

1029

335

34

192

35

1027

45

383

337

635

1026

13

1022

868

51

1095 VALVE GASKET SET

7

847

523

842

525

524

750

943

965

4242

883

1022

1023

914

850

53

54654

1024A

51A

51A

883

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31D700


4

94

133

276

137

104

105

142 1091

634

51

93

98795

130

98

947

975

125141

131

LMT / PARTNUMBERLOCATIONS

108

117

106

121 CARBURETOR OVERHAUL KIT

977 CARBURETOR GASKET SET

51 137 276

51

95

104

105

106

137

142

987

634

276

93

127

1266A

1266

617

950

431 1266A

1266

240

692

187

601

118

WALBRO

601

104A

105A

51

634B

987A

95A

130A

NIKKI

98A

133A

117A

141B

131A

127A

108B

118A

344

135

137A

1127

975A

137A

276A

125A

141C

1146

187

51A

94A

1091

947A

121A CARBURETOR OVERHAUL KIT

95A

104A

105A

127A

987A

634B

51

137A

617

633

98A

1266A

1266

51A

276A

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5

1267

967

305

643

968

304D

305A

1036 EMISSIONS LABEL

1040

445

304 1267

967

643

968

445187D

601

187A

601

773

1139

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6

37

78

783

105123

363 1044

74

1070

1005

1005A

415A

1070A

1005B

73B

73

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7

851

334

333

1054

216 202

232

268

269

271

270

267

265209

222

188

616

404614

562

505

227

697

1051

510

513

783

802

462579

503

310803

544

801

309

1090 311

797

789A

521

NOTE: All stators use a No. mounting screw.1119

NOTE: The proper flywheel part number and/or the alternator magnet size willdetermine the alternator type or output. See repair instruction manualfor additional information.

559

356

729A

878

474B

877

DUALCIRCUIT

878A

474C

877B

TRICIRCUIT

526A

REGULATED

1059

501A

1059

5/9 AMP

789

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REF. PART REF. PART REF. PARTNO. NO. DESCRIPTION NO. NO. DESCRIPTION NO. NO. DESCRIPTION

31D700

K Included in Engine Gasket Set--Ref. No. 358.D Included in Carburetor Overhaul Kit--Ref. No. 121 or 121A.

z Included in Carburetor Gasket Set--Ref. No. 977.∆ Included in Valve Gasket Set--Ref. No. 1095.


8

1 796010 Cylinder Assembly-- -- -- -- -- -- Note -- -- -- -- -- --796010 CylinderAssembly(Used Before CodeDate 08042800)Must Be Used WithThe After 08042700Cylinder Shield, Ref306.

2 399265 Kit--Bushing/Seal(Magneto Side)

3 K391086S Seal--Oil(Magneto Side)

4 697106 Sump--Engine(Used After Code Date05100200).-- -- -- -- -- -- -- Note -- -- -- -- --795903 Sump--Engine(Used Before CodeDate 05100300).(Must Use Kit 795903,Includes Sump AndCounterweight).

4A 697188 Sump--Engine(Used After Code Date05100200).Used on Type No(s).0035, 0233, 0235,0236, 0339.-- -- -- -- -- -- Note -- -- -- -- -- --795938 Sump--Engine(Used Before CodeDate 05100300).Used on Type No(s).0035, 0233, 0235,0236, 0339.(Must Use Kit 795938,Includes Sump AndCounterweight).

5 796025 Head--Cylinder(Used After Code Date08042700).-- -- -- -- -- -- Note -- -- -- -- -- --793991 Head--Cylinder(Used Before CodeDate 08042800).

6 690310 Washer(Used After Code Date07010900).

7 K∆796584 Gasket--Cylinder Head9 K697109 Gasket--Breather

(Used Before CodeDate 07071900).(After Date Code UseLiquid SealantReference 850)

10 697157 Screw(Breather Assembly)

11 794683 Tube--Breather(Used After Code Date07071800).-- -- -- -- -- -- Note -- -- -- -- -- --697113 Tube--Breather(Used Before CodeDate 07071900).

12 K697110 Gasket--Crankcase(.015” Thick)(Standard)

13 793988 Screw(Cylinder Head)(Used After Code Date07010900).-- -- -- -- -- -- Note -- -- -- -- -- --690360 Screw(Cylinder Head)(Used Before CodeDate 07011000).

15 690946 Plug--Oil Drain(3/8” Diameter)

16 697127 Crankshaft20 K791892 Seal--Oil

(PTO Side)22 692125 Screw

(CrankcaseCover/Sump)

23 693557 Flywheel-- -- -- -- -- -- Note -- -- -- -- -- --693556 FlywheelUsed on Type No(s).0419.

24 222698S Key--Flywheel(.020” Oversize)

25 796172 Piston Assembly(Standard)(Used After Code Date08042700).-- -- -- -- -- -- Note -- -- -- -- -- --791937 PistonAssembly(Standard)(Used Before CodeDate 08042800).793019 PistonAssembly(.020” Oversize)(Used Before CodeDate 08042800).

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31D700

K Included in Engine Gasket Set--Ref. No.358.D Included in Carburetor Overhaul Kit--Ref. No. 121, or 121A.

z Included in Carburetor Gasket Set--Ref. No. 977.∆ Included in Valve Gasket Set--Ref. No 1095.


9

26 791936 Ring Set(Standard)(Used After Code Date08042700).-- -- -- -- -- -- -- Note -- -- -- -- --699026 Ring Set(Standard)(Used Before CodeDate 08042800).792649 Ring Set(.020” Oversize)

27 698469 Lock--Piston Pin28 796007 Pin--Piston

(Standard)(Used After Code Date08042700).-- -- -- -- -- -- Note -- -- -- -- -- --697099 Pin--Piston(Standard)(Used Before CodeDate 08042800).

29 794122 Rod--Connecting(Standard)

32 791118 Screw(Connecting Rod)

33 791934 Valve--Exhaust(Used After Code Date06021200).-- -- -- -- -- -- Note -- -- -- -- -- --695760 Valve--Exhaust(Used Before CodeDate 06021300).

34 791935 Valve--Intake(Used After Code Date06021200).-- -- -- -- -- -- Note -- -- -- -- -- --695761 Valve--Intake(Used Before CodeDate 06021300).

35 691279 Spring--Valve(Intake)

36 691279 Spring--Valve(Exhaust)

37 697352 Guard--Flywheel42 499586 Keeper--Valve43 691968 Slinger--Governor/Oil45 690564 Tappet--Valve46 793880 Camshaft50 690193 Manifold--Intake51K∆D692137 Gasket--Intake

51A KD796081 Gasket--Intake53 690227 Stud

(Carburetor)54 691148 Screw

(Intake Manifold)

73 796308 Screen--Rotating(Used After Code Date07040800).

73B 697133 Screen--Rotating(Used Before CodeDate 07040900).

74 697897 Screw(Rotating Screen)

78 691003 Screw(Flywheel Guard)

93 D690602 Bushing--Throttle Shaft(Walbro)

94 498030 Kit--Idle Mixture(Walbro)

94A 793610 Kit--Idle Mixture(Nikki)

95 D691636 Screw(Throttle Valve)(Walbro)

95A D690718 Screw(Throttle Valve)(Nikki)

98 495800 Kit--Idle Speed(Walbro)

98A 695408 Kit--Idle Speed(Nikki)

104 D690525 Pin--Float Hinge(Walbro)

104A D694918 Pin--Float Hinge(Nikki)

105 D231855S Valve--Float Needle(Walbro)

105A D696136 Valve--Float Needle(Nikki)

106 D690577 Seat--Inlet(Walbro)

108 692344 Valve--Choke(Walbro)

108B 695419 Valve--Choke(Nikki)

117 D694352 Jet--Main(Standard)(Walbro)

117A 843099 Jet--Main(Standard)(Used After Code Date08051300).-- -- -- -- -- -- Note -- -- -- -- -- --792296 Jet--Main(Standard)(Used Before CodeDate 08051400)699457 Jet--Main(Standard)(Carburetor Part No.697203)

118 697228 Jet--Main(High Altitude)(Walbro)

118A 790890 Jet--Main(High Altitude)(Used After Code Date08051300).-- -- -- -- -- -- Note -- -- -- -- -- --843099 Jet--Main(High Altitude)(Used Before CodeDate 08051400)699458 Jet--Main(High Altitude)(Carburetor Part No.697203)

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31D700




10

121 697241 Kit--CarburetorOverhaul(Walbro Carburetor)

121A 699521 Kit--CarburetorOverhaul(Nikki Carburetor)

125 793224 Carburetor(Walbro)(Gravity Feed)

125A 796109 Carburetor(Nikki)(Gravity Feed)(Used After Code Date08051300).-- -- -- -- -- -- Note -- -- -- -- -- --792358 Carburetor(Nikki)(Gravity Feed)(Used Before CodeDate 08051400)

127 695005 Plug--Welch(Walbro)

127A D690727 Plug--Welch(Nikki)

130 691750 Valve--Throttle(Walbro)

130A 699500 Valve--Throttle(Nikki)

131 790901 Kit--Throttle Shaft(Walbro)

131A 699501 Kit--Throttle Shaft(Nikki)

133 494381 Float--Carburetor(Walbro)

133A 694914 Float--Carburetor(Nikki)

135 698780 Tube--Fuel Transfer(Walbro)

137 D281165S Gasket--Float Bowl(Walbro)

137A D698781 Gasket--Float Bowl(Nikki)

141 790902 Kit--Choke Shaft(Walbro)

141B 695420 Kit--Choke Shaft(Nikki)

141C 793386 Kit--Choke Shaft(Manual Choke)

142 D697140 Nozzle--Carburetor(Standard)(Walbro)

146 691639 Key--Timing187 791805 Line--Fuel

(Formed)(10--1/4” Long)(Cut to RequiredLength)

187A 791806 Line--Fuel(Formed)(21” Long)(Cut to RequiredLength)

187D 791744 Line--Fuel(Formed)(14” Long)(Cut to RequiredLength)

188 691693 Screw(Control Bracket)

192 691986 Adjuster--Rocker Arm202 691841 Link--Mechanical

Governor209 692208 Spring--Governor

-- -- -- -- -- -- Note -- -- -- -- -- --260902 Spring--GovernorUsed on Type No(s).0236.690576 Spring--GovernorUsed on Type No(s).0339.

216 691840 Link--Choke222 694042 Bracket--Control227 691374 Lever--Governor

Control232 691842 Spring--Governor Link238 691843 Cap--Valve239 694115 Switch--Oil Pressure240 298090 Filter--Fuel

(Red, 150 Microns)-- -- -- -- -- -- Note -- -- -- -- -- --394358S Filter--Fuel(White, 75 Microns)

265 691024 Clamp--CasingUsed on Type No(s).0035, 0193, 0235,0236, 0339, 0419,0567, 0458, 0601.

267 794904 Screw(Casing Clamp)

268 691025 Casing--Control Wire(Cut To RequiredLength)

269 691026 Wire--Control(Cut To RequiredLength)

270 691027 Nut(Control Wire Casing)

271 691028 Lever--Control276 D692255 Washer--Sealing

(Walbro)276A 695410 Washer--Sealing

(Nikki)304 796416 Housing--Blower

(Black)304D 698402 Housing--Blower

(Red)305 697102 Screw

(Blower Housing)305A 697103 Screw

(Blower Housing)306 796006 Shield--Cylinder

(Used After Code Date08042700).-- -- -- -- -- -- Note -- -- -- -- -- --697107 Shield--Cylinder(Used Before CodeDate 08042800).

307 691003 Screw(Cylinder Shield)

309 693551 Motor--Starter310 690323 Screw

(Starter Motor)311 497608 Brush Set333 795315 Armature--Magneto334 691061 Screw

(Magneto Armature)

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31D700

K Included in Engine Gasket Set--Ref. No.358.D Included in Carburetor Overhaul Kit--Ref. No. 121, or 121A.

z Included in Carburetor Gasket Set--Ref. No. 977.∆ Included in Valve Gasket Set--Ref. No 1095.


11

337 491055S Plug--Spark-- -- -- -- -- -- Note -- -- -- -- -- --691043 Plug--SparkUsed on Type No(s).0236, 0339, 0419,0567.

344 697561 Screw(Cable Clamp)

356 697089 Wire--Stop358 794150 Gasket Set--Engine363 19203 Puller--Flywheel383 89838S Wrench--Spark Plug404 691691 Washer

(Governor Crank)415 794903 Plug

(CrankcaseCover/Sump)

415A 794129 Plug(Cover/Retainer)

431 697122 Elbow--Intake445 698083 Filter--Air Cleaner

Cartridge(Non Washable)

462 691261 Washer(Starter Cable)

474B 696459 Alternator(Dual Circuit)Used on Type No(s).0035, 0193, 0232,0233, 0235, 0236,0339, 0458, 0567,0601.

474C 696457 Alternator(Tri Circuit)Used on Type No(s).0419.

501A 794360 RegulatorUsed on Type No(s).0419.

503 691532 Strap--Starter505 691251 Nut

(Governor ControlLever)

510 693699 Drive--Starter

513 692024 Clutch--Drive521 690581 Shield--Cable523 699908 Dipstick524 K691032 Seal--Dipstick Tube525 697184 Tube--Dipstick

526A 697088 Screw(Regulator)

544 692034 Armature--Starter552 697144 Bushing--Governor

Crank559 693675 Screw

(Remote Choke Stop)562 691119 Bolt

(Governor ControlLever)

579 691029 Nut(Starter Cable)

584 794682 Cover--BreatherPassage(Use With LiquidSealant Reference850)

601 791850 Clamp--Hose614 691620 Pin--Cotter616 692012 Crank--Governor617 KD692138 Seal--O Ring

(Intake Manifold)633 D690998 Seal --Choke634 D690802 Spring/Seal Assembly

(Walbro)634B D698779 Spring/Seal Assembly

(Nikki)635 691909 Boot--Spark Plug643 698401 Retainer--Air Filter654 690958 Nut

(Carburetor)691 K692407 Seal--Governor Shaft692 690572 Spring--Detent697 690372 Screw

(Drive Cap)718 690959 Pin--Locating

729A 691224 Clip--Wire741 697128 Gear--Timing750 790832 Screw

(Oil Pump Cover)

757 697607 Link--Counterweight758 793763 Counterweight

(Used After Code Date05100200).-- -- -- -- -- -- -- Note -- -- -- -- --795903 Counterweight(Used Before CodeDate 05100300).(Must Use Kit 795903,Includes Sump AndCounterweight).795938 Counterweight(Used Before CodeDate 05100300).Used on Type No(s).0035, 0233, 0235,0236, 0339.(Must Use Kit 795938,Includes Sump AndCounterweight).

759 697392 Pin--Counterweight773 796448 Retainer783 693713 Gear--Pinion789 698329 Harness--Wiring

789A 790544 Harness--Wiring797 693167 Nut

(Brush Retainer)801 691283 Cap--Drive802 691286 Cap--End803 Housing--Starter

(Not ServicedSeparately, OrderStarter Motor 693551)

830 691095 Stud--Rocker Arm842 K691031 Seal--O Ring

(Dipstick Tube)847 790442 Dipstick/Tube

Assembly850 100100 Sealant--Liquid

(Rocker Cover Gasketand Breather Gasket)(Used After Code Date07071800).

851 692424 Terminal--Spark Plug

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31D700




12

868 K∆690968 Seal--Valve877 393456 Wire/Connector--

Alternator(Dual Circuit)

877B 393537 Wire/Connector--Alternator(Tri Circuit)

878 398661 Harness--Alternator(Dual Circuit)

878A 691955 Harness--Alternator(Tri Circuit)

883 K692236 Gasket--Exhaust914 691108 Screw

(Rocker Cover)943 K690589 Seal--O Ring

(Oil Pump Cover)947 694393 Solenoid--Fuel

(Walbro)947A 699915 Solenoid--Fuel

(Nikki)950 691657 Screw--Float Bowl965 499613 Cover--Oil Pump

Used on Type No(s).0035, 0233, 0235,0236, 0339.

967 697015 Filter--Pre Cleaner968 698403 Cover--Air Cleaner

(Black)975 495933 Bowl--Float

(Walbro)975A 699502 Bowl--Float

(Nikki)977 690192 Gasket Set--Carburetor

(Walbro)987 D691326 Seal--Throttle Shaft

(Walbro)987A D698777 Seal--Throttle Shaft

(Nikki)1005 796083 Fan--Flywheel

(Used After Code Date07040800).

1005A 794436 Fan--Flywheel(Used Before CodeDate 07040900).

1005B Fan--Flywheel(No Longer Available)(See Reference1005AFor Service FlywheelFan).

1017 690770 Screen--Oil Pump(Push In)

1022K∆272475S Gasket--Rocker Cover(Used Before CodeDate 07091000).(After Date Code Useliquid SealantReference 850)

1023 791079 Cover--Rocker1024A 794644 Pump--Oil1026 692003 Rod--Push

(Intake)-- -- -- -- -- -- Note -- -- -- -- -- --692011 Rod--Push(Exhaust)

1027 492932S Filter--OilUsed on Type No(s).0035, 0233, 0235,0236, 0339.

1029 691751 Arm--Rocker1032 491710 Ball--Oil Pump1034 690822 Guide--Push Rod1036 Label--Emissions

(Available From ABriggs & StrattonAuthorized Dealer)

1040 698368 Plate--Trim1044 698139 Screw

(Flywheel)1051 691265 Ring--Retaining1054 280275 Tie--Cable1058 276344 Manual--Operator’s

-- -- -- -- -- -- Note -- -- -- -- -- --1059 698516 Kit--Screw/Washer1070 690372 Screw

(Flywheel Fan)(Used Before CodeDate 07040900).

1070A 690363 Screw(Flywheel Fan)(Used After Code Date07040800).

1090 691293 Retainer--Brush1091 691333 Cap--Limiter1095 690190 Gasket Set--Valve1119 691183 Screw

(Alternator)1127 695407 Screw

(Float Bowl)1139 796449 Washer1146 793380 Screw

(Manual Choke)1263 697124 Reed--Breather1264 697104 Screw

(Breather Reed)

1266 KD691917 Seal--O Ring(Intake Elbow)

1266A D697123 Seal--O Ring(Intake Elbow)

1267 697575 Latch--Blower Housing1270 697156 Plug--AVS

Counterweight1319 794467 Label--Warning

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Documents

Illustrated Parts List - bsintek.basco.combsintek.basco.com/BriggsDocumentDisplay/18mruHXCnfBhU7y.pdf · z Included in Carburetor Gasket Set--Ref. No. 977. ∆Included in Valve Gasket