CRAFTSMAN
4-CYCLE
ENGINE
MODEL NUMBER 143.036700
KEY
PART
KEY
PART
NO.
NO.
DESCRIPTION
NO.
NO.
DESCRIPTION
1
37465
Cylinder (Includes Key #2, 20, 150)
151A 40017
2
26727
Dowel Pin
166
37727
6
33734
Breather Element
169
36783
7
36557
Breather Assembly
172
36784
(Includes Key Numbers 6 and 12A)
174
30200
12
36775
Breather Tube
178
29752
12A
36558
Breather Cover andTube
182
6201
(Includes Key Number 12B)
184
26756
12B
36694
BreatherTube
Elbow
185
37466
14
28277
Washer
186
32653
15
30589
Governor Rod (Includes Key #14)
189
650839
16
34839A
Governor Lever
191
36559A
17
31335
Governor Lever Clamp
18
651018
Screw, T-15, 8-32 x 19/64"
195
610973
19
36281
Extension Spring
207
34336A
20
32600
Oil Seal
216
33086
30
37459
Crankshaft
223
650451
40
40027
Piston, Pin & Ring Set (Standard)
224
36786
41
40042
Piston & Pin Assembly (Standard)
238
650932
(Includes Key Number 43)
239
34338
42
40006
Ring Set (Standard)
241
36919
43
20381
Piston Pin Retaining Ring
245
36905
45
36777
Connecting Rod Assembly
250
37122
(Includes Key Number 46)
260
37696A
46
32610A
Connecting Rod Bolt
261
30200
48
27241
Valve Lifter
262
650831
50
37460
Camshaft Exhaust (MCR)
275
37498
(Includes Key Number 104)
277
650988
52
29914
Oil Pump Assembly
285
35287B
69
37609
* Mounting Flange Gasket
287
650926
70
37608
Mounting Flange (Includes Key
290
29774
Numbers 72-83, 306, 309A, 311A)
292
26460
72
37614
Oil Drain Plug
300
35586A
75
27897
Oil Seal
80
30574A
Governor Shaft
301
37656
81
30590A
Washer
305
35647
82
30591
Governor Gear Assembly
306
37610
(Includes Key Number 81)
307
35499
83
30588A
Governor Spool
309
650562
86
650488
Screw, 1/4-20 x 1-1/4"
A650783
89
611004
Flywheel Key
310
35648
90
611112
Flywheel
311A 37611
92
650815
Belleville Washer
313
34080
93
650816
Flywheel Nut
347
650898
100
34443C
Solid State Ignition
355
590701
101
610118
Spark Plug Cover
370C 37318
103
651007
Screw, T-15, 10-24 x 15/16"
380
640303
104
37480
Cam Bushing
390
590766
110
37047
Wire Assembly
400
37613
119
36787
* Cylinder Head Gasket
120
37714
Cylinder Head
416
37530
125
36780
Exhaust Valve (1/32" Oversize)
(Includes Key Number 151)
417
650760
37288
Exhaust Valve (Standard)
900
- - -
(Includes Key Number 151)
750875
126
37289
Intake Valve (Standard)
(includes Key #151 and 151A)
130
6021A
Screw, 5/16-18 x 1-7/16"
135
35395
Resistor Spark Plug (RJ19LM)
150
31672
Valve Spring
151
31673
Valve Spring Cap
Intake Valve Seal
Engine Shroud
* Valve Cover Gasket
Valve Cover
Screw, 10-24 x 9/16"
Nut & Lock Washer, 1/4-28
Screw, 1/4-28 x 7/8"
* Carburetor To Intake Pipe Gasket
Intake Pipe
Governor Link
Screw, 1/4-20 x 27/64"
S.E. Brake Bracket
(Includes Key Number 195)
Terminal
Throttle Link
R.P.M. Adjusting Lever
Screw, 1/4-20 x 1"
* Intake Pipe Gasket
Screw, 10-32 x 49/64"
* Air Cleaner Gasket
Air Cleaner Collar
Air Cleaner Filter
Air Cleaner Cover
Blower Housing
Screw, 10-24 x 9/16"
Screw, 1/4-20 x 1/2"
Muffler
Screw, 1/4-20 x 2-9/32"
Starter Cup
Screw, 8-32 x 21/64"
Fuel Line
Fuel Line Clamp
Fuel Tank (Includes
Key Numbers 292 and 301)
Fuel Cap Assembly
Oil Fill Tube
* "O"-Ring
"O"-Ring
Screw, 10-32 x 1/2"
Screw, 10-24 x 3/4"
Dipstick
Hold Down Bracket
Cam Bushing
Screw, 10-32 x 27/32"
Starter Handle
Primer Decal (3X)
Carburetor (Includes Key #184)
Rewind Starter
Gasket Set
(Includes All Items Marked * )
Spark Arrestor Kit (Optional)
(Includes Key Number 417)
Screw, 8-32 x 3/8" (Optional)
Replacement Engine (None)
Replacement Small Block
(order from 71-999)
RPMs:
High: 2900 to 3200
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
45