Craftsman 917.387258 CRAFTSMAN 4-CYCLEENGINE, MODEL NO. 143,994022, Key Part No. No, Description

CRAFTSMAN 4-CYCLE ENGINE MODEL NO. 143,994022

KEY PART NO. NO.

137280

2 26727

6 33734

7 36557

1236775

12A 36558

12B 36694

1428277

1530589

1634839A

1731335

18651018

1936281

20 32600

30 36793

40 35544A

40 35545A

4035546

4135541

4135542

4135543

4235547A

4235548A

4235549

4320381

45 36777

4632610A

4827241

5037032

5229914

5935261

70326!2C

7236083

7527897

30 30574A

31 30590A

32 30591

33 30588A

36 650488

39 611004 _0 611112 )2 650815 )3 650816 _00 34443B _01 61O118 _03 651OO7

_10 37O47

11937026 _20 36825

KEY

PART

DESCRIPTION

NO.

NO.

DESCRIPTION

Cylinder

(Incl. 2,20

& 150)

125

37288

Exhaust

Valve (Std.)

(Incl.

Dowel

Pin

151)

Breather

Element

126

37289

Intake Valve (Std.) (Incl. 151)

Breather Ass'y.(Incl. 6 & 12A)

130

6021A

Screw, 5/16-18 x 1-1/2"

Breather

Tube

135

35395

Resistor Spark Plug

(RJ19LM)

Breather

Cover

& Tube

(Incl.

150

31672

Valve

Spring

12B)

151

31673

Valve

Spring

Cap

Breather

Tube

Elbow

151A40017

Intake Valve

Seal

Washer

169

36783

Valve

Cover

Gasket

Governor

Rod (Incl.

14)

172

36784

Valve

Cover

Governor

Lever

174

30200

Screw,

10-24 x 9/16"

Governor

Lever

Clamp

178

29752

Nut & Lock Washer,

1/4-28

Screw,

Torx T-15,

8-32

x 19/

182

6201

Screw,

1/4-28 x 7/8"

64"

184

26756

Carburetor

To Intake

Pipe

Extension

Spring

Gasket

Oil Seal

185

36785

Intake

Pipe

Crankshaft

186

32653

Governor

Link

Piston, Pin & Ring Set (Std.)

189

650839

Screw,

1/4-20 x 3/8"

Piston,

Pin & Ring

Set

(.010"

191

36569A

S.E. Brake Bracket (Incl. 195)

OS)

195

610973

Terminal

Piston,

Pin

& Ring

Set

(.020"

207

34336

Throttle

Link

OS)

216

33086

R.P.M. Adjusting

Lever

Piston & Pin Ass'y.(Std.) (Incl.

223

650451

Screw, 1/4-20 x 1"

43)

224

36786

Intake

Pipe

Gasket

Piston & Pin Ass'y.(.010" OS)

238

650932

Screw,

10-32 x 49/64"

_ncl. 43)

239

34338

Air

Cleaner

Gasket

iston & Pin Ass'y.(.020" OS)

241

35797

Air

Cleaner

Collar

(Incl. 43)

245

35066

Air

Cleaner

Filter

Ring Set

(Std.)

250

35065

Air

Cleaner

Cover

Ring Set (.010"

OS)

260

36834

Blower

Housing

Ring Set

(.020

OS)

261

30200

Screw, 10-24 x 9/16"

Piston

Pin

Retaining Ring

262

650831

Screw, 1/4-20 x 1/2"

Connecting

Rod Ass'y.(Incl.

275

36790A

Muffler

46)

277

650988

Screw,

1/4-20 x 2-5/16"

Connecting

Rod

Bolt

285

35000A

Starter

Cup

Valve Lifter

287

650926

Screw, 8-32 x 21/64"

Camshaft

(NCR)

290

34357

Fuel

Line

Oil PumpAss'y.

292

26460

Fuel

Line

Clamp

Mounting

Flange

Gasket

300

35586

Fuel Tank (Incl. 292 & 301)

Mounting

Flange

(Incl.

72 thru

301

36246

Fuel

Cap

83)

311

27625

Oil Fill Plug

Oil Drain Plug

313

34080

Spacer

Decal

Oil Seal

370A

36261

Lubrication

Governor

Shaft

370C

37199

Pdmer

Decal

Washer

370K

36695

Starter

Decal

Governor

GearAss'y. (Incl.

81)

380

640174

Carburetor

(Incl.

184)

Governor

Spool

390

590737

Rewind

Starter

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

400

37029A

Gasket

Set

(Incl. Items

Flywheel

Key

Marked

*)

Flywheel

416

36085

Spark Arrestor Kit (Incl.

Belleville

Washer

417)(Optional)

Flywheel

Nut

417

650821

Screw,

10-32 x 1/2" (Optional)

Solid State

Ignition

900

---

Replacement

Engine

750830,

Spark

Plug Cover

order from 71-999

Screw,

Torx T-15,

10-24 x

15/

900

----

Replacement

Short

Block

16"

750829A,

Ground

Wire

order from 71-999

Cylinder

Head

Gasket

RPM High 2900 to 3200

Cylinder

Head

NOTE: This engine could have been built with

590694 starter.

NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 ram).

39