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Craftsman Engine model #143981200

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Engine 143.981200
(154 parts)

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No Accessories Available

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Not on diagram

Engine

PART NUMBER: N/P

 

Contact customer support for availability.

   
 

Call
1-800-252-1698


1
on diagram

Cylinder

PART NUMBER: 35943A

 

$127.52

In stock

   
 
Add to cart

2
on diagram

Dowel pin

PART NUMBER: 27652

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

14
on diagram

Washer

PART NUMBER: 28277

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

15
on diagram

Governor rod

PART NUMBER: 35324

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

16
on diagram

Governor lever

PART NUMBER: 36284A

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

17
on diagram

Governor clamp

PART NUMBER: 29916

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

18
on diagram

Screw

PART NUMBER: 651028

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

19
on diagram

Spring

PART NUMBER: 35945

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

20
on diagram

Bottom engine seal

PART NUMBER: 35319

 

$4.86

In stock

This item is not returnable.

35319 Bottom engine seal for Lawn & garden engine
 
Add to cart

25
on diagram

Baffle

PART NUMBER: 36460

Substitution: 37853 Learn why

 

$13.08

In stock

   
 
Add to cart

26
on diagram

Screw, 1/4-20 x 5/8"

PART NUMBER: 650561

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

28
on diagram

Hex lock nut

PART NUMBER: 30322

Substitution: STD541408 Learn why

 

$6.99

In stock

This item is not returnable.

30322 Hex lock nut for Lawn & garden engine
 
Add to cart

30
on diagram

Crankshaft

PART NUMBER: 35336B

 

We're sorry.
This item is no longer available.

   
 
 
 

31
on diagram

Gear

PART NUMBER: 35327

 

$24.74

In stock

   
 
Add to cart

35
on diagram

Slotted pan head machine screw #10 32 x 3/4 in.

PART NUMBER: 29826

Substitution: STD511107 Learn why

 

$3.99

In stock

This item is not returnable.

29826 Slotted pan head machine screw #10 32 x 3/4 in. for Lawn & garden engine
 
Add to cart

36
on diagram

Washer 8 et

PART NUMBER: 29918

 

We're sorry.
This item is no longer available.

   
 
 
 

37
on diagram

Hex nut

PART NUMBER: 29216

Substitution: STD541110 Learn why

 

$3.99

In stock

This item is not returnable.

29216 Hex nut for Lawn & garden engine
 
Add to cart

38
on diagram

Retaining ring

PART NUMBER: 29642

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

40
on diagram

Piston assembly

PART NUMBER: 35776A

Substitution: 35776B Learn why

 

$45.12

In stock

   
 
Add to cart

40A
on diagram

Piston assembly

PART NUMBER: 35777A

 

$152.46

In stock

   
 
Add to cart

40B
on diagram

Piston assembly

PART NUMBER: 35778A

Substitution: 34862A Learn why

 

$131.93

In stock

   
 
Add to cart

41
on diagram

Piston assembly

PART NUMBER: 35773A

Substitution: 35776B Learn why

 

$38.65

In stock

   
 
Add to cart

41A
on diagram

Piston assembly

PART NUMBER: 35774A

Substitution: 35777A Learn why

 

$152.46

In stock

   
 
Add to cart

41B
on diagram

Piston pin

PART NUMBER: 35775A

 

We're sorry.
This item is no longer available.

   
 
 
 

42
on diagram

Ring set std

PART NUMBER: 35779

 

$39.24

In stock

   
 
Add to cart

42A
on diagram

Ring

PART NUMBER: 35780

 

$41.64

In stock

   
 
Add to cart

42B
on diagram

Ring

PART NUMBER: 35781

 

We're sorry.
This item is no longer available.

   
 
 
 

43
on diagram

Piston pin retaining ring

PART NUMBER: 35772

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

45
on diagram

Connecting rod

PART NUMBER: 36895

Substitution: 36898A Learn why

 

$45.14

In stock

   
 
Add to cart

47
on diagram

Screw

PART NUMBER: 651033

Substitution: 651033A Learn why

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

48
on diagram

Valve lifter

PART NUMBER: 35313

 

We're sorry.
This item is no longer available.

   
 
 
 

50
on diagram

Camshaft

PART NUMBER: 35939

 

We're sorry.
This item is no longer available.

   
 
 
 

51
on diagram

Weight

PART NUMBER: 35315A

 

$76.00

In stock

   
 
Add to cart

52
on diagram

Oil pump

PART NUMBER: 31356

 

$11.99

In stock

   
 
Add to cart

60
on diagram

Extension

PART NUMBER: 35316A

 

$2.62

In stock

This item is not returnable.

 
 
Add to cart

62
on diagram

Phillips pan-head screw

PART NUMBER: 650760

Substitution: STD510805 Learn why

 

$3.99

In stock

This item is not returnable.

650760 Phillips pan-head screw for Lawn & garden engine
 
Add to cart

63
on diagram

Grommet

PART NUMBER: 28545

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

65
on diagram

Screw

PART NUMBER: 650128

 

We're sorry.
This item is no longer available.

   
 
 
 

66
on diagram

Torx screw 1/4-20x1/2 t-31

PART NUMBER: 30063

 

$3.79

In stock

This item is not returnable.

30063 Torx screw 1/4-20x1/2 t-31 for Lawn & garden engine
 
Add to cart

68
on diagram

Terminal

PART NUMBER: 33356

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

69
on diagram

Gasket

PART NUMBER: 35317

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

70
on diagram

Mounting flange

PART NUMBER: 35711A

 

We're sorry.
This item is no longer available.

   
 
 
 

72
on diagram

Drain plug

PART NUMBER: 31927

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

75
on diagram

Bottom engine seal

PART NUMBER: 35319

 

$4.86

In stock

This item is not returnable.

35319 Bottom engine seal for Lawn & garden engine
 
Add to cart

80
on diagram

Governor shaft

PART NUMBER: 35712

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

81
on diagram

Washer

PART NUMBER: 35479

Substitution: 651080 Learn why

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

82
on diagram

Governor gear

PART NUMBER: 35321

 

$14.99

In stock

   
 
Add to cart

83
on diagram

Governor spool

PART NUMBER: 35322

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

84
on diagram

Ring 8pk

PART NUMBER: 29193

Substitution: STD583025 Learn why

 

$6.66

In stock

This item is not returnable.

 
 
Add to cart

86
on diagram

Screw, 1/4-20 x 1-3/16"

PART NUMBER: 650833

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

88
on diagram

Spacer

PART NUMBER: 31707A

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

89
on diagram

Flywheel key

PART NUMBER: 32589

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

90
on diagram

Flywheel

PART NUMBER: 611177

 

$157.49

In stock

   
 
Add to cart

92
on diagram

Washer

PART NUMBER: 650880

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

93
on diagram

Nut

PART NUMBER: 650881

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

100
on diagram

Module

PART NUMBER: 35135

Substitution: 33-343 Learn why

 

$79.81

In stock

  35135 Module for Lawn & garden engine
 
Add to cart

101
on diagram

Spark plug cover

PART NUMBER: 610118

 

$10.44

In stock

  610118 Spark plug cover for Lawn & garden engine
 
Add to cart

102
on diagram

Solid state mounting stud

PART NUMBER: 651024

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

103
on diagram

Screw, t-15, 10-24 x 15/16"

PART NUMBER: 651007

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

110
on diagram

Wire

PART NUMBER: 35183

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

110A
on diagram

Ground wire

PART NUMBER: 36225

 

$12.24

In stock

   
 
Add to cart

119
on diagram

Gasket

PART NUMBER: 35946

 

$10.21

In stock

   
 
Add to cart

120
on diagram

Cylinder head

PART NUMBER: 35948

 

$218.38

In stock

   
 
Add to cart

123
on diagram

Intake brace

PART NUMBER: 35288

 

We're sorry.
This item is no longer available.

   
 
 
 

124
on diagram

Screw

PART NUMBER: 651031

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

125
on diagram

Exhaust valve

PART NUMBER: 35308

 

$80.95

In stock

   
 
Add to cart

125A
on diagram

Exhaust valve

PART NUMBER: 35433

 

$97.37

In stock

   
 
Add to cart

126
on diagram

Intake valve

PART NUMBER: 35309

 

$31.18

In stock

   
 
Add to cart

126A
on diagram

Intake valve

PART NUMBER: 35432

 

$77.56

In stock

   
 
Add to cart

127
on diagram

Washer

PART NUMBER: 650691

Substitution: STD551031 Learn why

 

$3.99

In stock

This item is not returnable.

650691 Washer for Lawn & garden engine
 
Add to cart

128
on diagram

Washer

PART NUMBER: 650690

Substitution: 730324 Learn why

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

130
on diagram

Screw, 5/16-18 x 2-45/64"

PART NUMBER: 650946

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

135
on diagram

Spark plug

PART NUMBER: 34645

Substitution: RN4C Learn why

 

$4.19

In stock

This item is not returnable.

34645 Spark plug for Lawn & garden engine
 
Add to cart

150
on diagram

Valve spring

PART NUMBER: 33507

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

151
on diagram

Valve spring keeper

PART NUMBER: 33508

 

$10.62

In stock

   
 
Add to cart

153
on diagram

Guide

PART NUMBER: 35949

 

$3.99

In stock

This item is not returnable.

35949 Guide for Lawn & garden engine
 
Add to cart

154
on diagram

Stud

PART NUMBER: 650945

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

155
on diagram

Rocker arm

PART NUMBER: 35950

 

$12.24

In stock

   
 
Add to cart

156
on diagram

Lock washer

PART NUMBER: 650890

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

157
on diagram

Kit

PART NUMBER: 650947

Substitution: 730636A Learn why

 

$12.76

In stock

   
 
Add to cart

158
on diagram

Push rod

PART NUMBER: 35951

 

$10.47

In stock

   
 
Add to cart

159
on diagram

Arm gasket

PART NUMBER: 35952

 

$10.13

In stock

   
 
Add to cart

160
on diagram

Cover

PART NUMBER: 35953A

 

$14.99

In stock

   
 
Add to cart

161
on diagram

Torx screw 1/4-20x1/2 t-31

PART NUMBER: 30063

 

$3.79

In stock

This item is not returnable.

30063 Torx screw 1/4-20x1/2 t-31 for Lawn & garden engine
 
Add to cart

169
on diagram

Valve cover gasket

PART NUMBER: 27896A

 

$6.47

In stock

This item is not returnable.

27896A Valve cover gasket for Lawn & garden engine
 
Add to cart

170
on diagram

Breather

PART NUMBER: 28423

 

$14.87

In stock

   
 
Add to cart

171
on diagram

Breather element air filter

PART NUMBER: 28424

 

$3.99

In stock

This item is not returnable.

28424 Breather element air filter for Lawn & garden engine
 
Add to cart

172
on diagram

Cover

PART NUMBER: 28425

 

$11.63

In stock

   
 
Add to cart

173
on diagram

Tube

PART NUMBER: 35350

 

$3.99

In stock

This item is not returnable.

35350 Tube for Lawn & garden engine
 
Add to cart

174
on diagram

Screw

PART NUMBER: 650128

 

We're sorry.
This item is no longer available.

   
 
 
 

180
on diagram

Extension

PART NUMBER: 35954

Substitution: 37101 Learn why

 

$5.48

In stock

This item is not returnable.

 
 
Add to cart

181
on diagram

Self-tap screw 10-24 x 9/16

PART NUMBER: 30200

 

$3.99

In stock

This item is not returnable.

30200 Self-tap screw 10-24 x 9/16 for Lawn & garden engine
 
Add to cart

182
on diagram

Screw, 1/4-20 x 27/32"

PART NUMBER: 650517

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

184
on diagram

Carburetor gasket

PART NUMBER: 33263

Substitution: 49-403 Learn why

 

$3.99

In stock

This item is not returnable.

33263 Carburetor gasket for Lawn & garden engine
 
Add to cart

185
on diagram

Intake pipe

PART NUMBER: 35955

 

$57.74

In stock

   
 
Add to cart

186
on diagram

Governor link

PART NUMBER: 36285

 

We're sorry.
This item is no longer available.

   
 
 
 

186A
on diagram

Link

PART NUMBER: 35957

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

200
on diagram

Control bracket

PART NUMBER: 35956

 

$38.24

In stock

   
 
Add to cart

203
on diagram

Compression spring

PART NUMBER: 33802

Substitution: 36482 Learn why

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

204
on diagram

Screw

PART NUMBER: 650777

Substitution: 651019 Learn why

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

209
on diagram

Screw, 10-32 x 7/16"

PART NUMBER: 650902

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

210
on diagram

Conduit clip

PART NUMBER: 27793

 

$3.99

In stock

This item is not returnable.

27793 Conduit clip for Lawn & garden engine
 
Add to cart

211
on diagram

Screw, 10-32 x 3/8"

PART NUMBER: 28942

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

212A
on diagram

Bushing

PART NUMBER: 36288

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

223
on diagram

Screw

PART NUMBER: 650971

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

224
on diagram

Gasket

PART NUMBER: 35958

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

234
on diagram

Nut

PART NUMBER: 650825

 

$3.99

In stock

This item is not returnable.

650825 Nut for Lawn & garden engine
 
Add to cart

237
on diagram

Adapter

PART NUMBER: 35286

 

We're sorry.
This item is no longer available.

   
 
 
 

238
on diagram

Screw, 10-32 x 5-1/4"

PART NUMBER: 650875

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

239
on diagram

Air cleaner gasket

PART NUMBER: 33629

 

$7.05

In stock

This item is not returnable.

33629 Air cleaner gasket for Lawn & garden engine
 
Add to cart

240
on diagram

Cleaner body

PART NUMBER: 35960

 

$34.81

In stock

   
 
Add to cart

245
on diagram

Air cleaner

PART NUMBER: 35403

 

$11.63

In stock

  35403 Air cleaner for Lawn & garden engine
 
Add to cart

245A
on diagram

Filter

PART NUMBER: 35404

 

$7.68

In stock

   
 
Add to cart

250
on diagram

Cleaner cover

PART NUMBER: 35961

 

$9.01

In stock

   
 
Add to cart

251
on diagram

Wing nut

PART NUMBER: 650886

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

260
on diagram

Blower housing

PART NUMBER: 35964

 

$66.41

In stock

   
 
Add to cart

261
on diagram

Torx screw 1/4-20x1/2 t-31

PART NUMBER: 30063

 

$3.79

In stock

This item is not returnable.

30063 Torx screw 1/4-20x1/2 t-31 for Lawn & garden engine
 
Add to cart

262
on diagram

Screw, t-40, 5/16-24 x 21/32"

PART NUMBER: 29747B

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

263
on diagram

Ring

PART NUMBER: 35963

 

We're sorry.
This item is no longer available.

   
 
 
 

264
on diagram

Screw, 5/16-18 x 5/8"

PART NUMBER: 650273

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

264A
on diagram

Screw, t-30, 1/4-20 x 15/32"

PART NUMBER: 650990

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

265
on diagram

Cover

PART NUMBER: 35959

 

We're sorry.
This item is no longer available.

   
 
 
 

270A
on diagram

Liner

PART NUMBER: 35829A

 

$8.74

In stock

  35829A Liner for Lawn & garden engine
 
Add to cart

290
on diagram

Fuel line

PART NUMBER: 29774

 

$3.99

In stock

This item is not returnable.

29774 Fuel line for Lawn & garden engine
 
Add to cart

292
on diagram

Hose clamp

PART NUMBER: 26460

Substitution: 120-251 Learn why

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

296
on diagram

In-line fuel filter

PART NUMBER: 34279B

Substitution: 691035 Learn why

 

$15.26

In stock

1
  34279B In-line fuel filter for Lawn & garden engine
 
Add to cart

305
on diagram

Fill tube

PART NUMBER: 35574

 

$5.88

In stock

This item is not returnable.

 
 
Add to cart

307
on diagram

O-ring

PART NUMBER: 35499

 

$3.99

In stock

This item is not returnable.

35499 O-ring for Lawn & garden engine
 
Add to cart

308
on diagram

Clip

PART NUMBER: 33997

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

308A
on diagram

Clip

PART NUMBER: 35437

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

310
on diagram

Dipstick

PART NUMBER: 35576

 

$13.26

In stock

  35576 Dipstick for Lawn & garden engine
 
Add to cart

314
on diagram

Screw, 1/4-20 x 3/4"

PART NUMBER: 650873

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

315
on diagram

Alternator coil

PART NUMBER: 611176

 

$81.35

In stock

   
 
Add to cart

319
on diagram

Screw

PART NUMBER: 650735

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

320
on diagram

Regviator

PART NUMBER: 611175

 

We're sorry.
This item is no longer available.

   
 
 
 

322
on diagram

Connector

PART NUMBER: 611117

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

323
on diagram

Terminal

PART NUMBER: 611118

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

324
on diagram

Terminal

PART NUMBER: 33177

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

326
on diagram

Plug button

PART NUMBER: 36210

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

330
on diagram

Wire harness

PART NUMBER: 36419

 

We're sorry.
This item is no longer available.

   
 
 
 

337
on diagram

Deflector

PART NUMBER: 36407

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

347
on diagram

Screw, 10-32 x 9/16"

PART NUMBER: 650949

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

363
on diagram

Spring

PART NUMBER: 34148

 

We're sorry.
This item is no longer available.

   
 
 
 

370A
on diagram

Lubrication decal

PART NUMBER: 36261

 

We're sorry.
This item is no longer available.

   
 
 
 

380
on diagram

Carburetor

PART NUMBER: 640115

Substitution: 640164 Learn why

 

$88.27

In stock

  640115 Carburetor for Lawn & garden engine
 
Add to cart

393
on diagram

Cup screen

PART NUMBER: 35962

 

$26.24

In stock

   
 
Add to cart

394
on diagram

Washer

PART NUMBER: 650948

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

395
on diagram

Starter

PART NUMBER: 36680

Substitution: 33-712 Learn why

 

$146.87

In stock

  36680 Starter for Lawn & garden engine
 
Add to cart

400
on diagram

Gasket

PART NUMBER: 35947

 

$21.44

In stock

   
 
Add to cart

900
on diagram

Engine

PART NUMBER: N/P

 

Contact customer support for availability.

   
 

Call
1-800-252-1698


900A
on diagram

Engine

PART NUMBER: N/P

 

Contact customer support for availability.

   
 

Call
1-800-252-1698


Not on diagram

Manual

PART NUMBER: 740043

 

$12.89

In stock

   
 
Add to cart

Not on diagram

Owner's manual

PART NUMBER: 181-1137-11

 

Contact customer support for availability.

   
 

Call
1-800-252-1698

Hide

M-F 6:30 a.m. - 10:30 p.m. CST
Sat 7:00 a.m. - 9:30 p.m. CST
Sun 7:30 a.m. - 9:30 p.m. CST


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This option is valuable if you expect to revisit Sears PartsDirect using this computer and browser in the future.

*Saved models will only persist on this computer and browser. Model retention may be affected by your browser settings.

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Please enter your email address for this account. We will send you a confirmation email containing a link to reset your password. The password can be used across the entire suite of Sears websites.

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An email has been sent to your account. Please follow the link in the email and you'll be prompted to create a new password. The password can be used for PartsDirect, Kmart, Sears, etc.

Password must include

  • At least 6 characters, no more than 15.
  • At least 1 letter (a - z)
  • At least 1 number (0 - 9)
  • No spaces
  • No special characters (i.e. %$#!@*)
  • Passwords are CaSe SEnSiTivE
  • Can't repeat same character more than 3 times in a row