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CRAFTSMAN
4-CYCLE
ENGINE
MODEL NUMBER 143.996502
KEY PART
NO.
NO.
DESCRIPTION
1 37266
2
26727
6
33734
7
36557
12 36775
12A 36558
12B 36694
14 28277
15 30589
16 34839A
17 31335
18 651018
19 36281
2O 326OO
30 35801
40 40027
4OO28
41 40025
4OO26
42 4OOO6
400O7
43
20381
45
36777
46
32610A
48
27241
5O 36778
52
29914
69
35261
70
34311E
72
30572
73
28833
76
27897
80
30574A
81
3055OA
82
30591
83
30588A
86
65O488
89
611004
90
611112
92
650815
93
650816
100
34443B
101
610118
103
651007
110 37047'
119 36787
120
36825
125
37288
126
37289
130
6021A
135
35395
150
31672
151
31673
151A 40017
169
36783
172
36784
174
30200
178
29752
182
6201
Cylinder(Incl. 2,20 & 150
Dowel Pin
Breather Element
BreatherAss'y.(Ind. 6 & 12A)
BreatherTube
Breather Cover & Tube
(Incl. 1213)
BreatherTube Elbow
Washer
Governor Rod (ind. 14)
Governor Lever
Govemor Lever Clamp
Serew, TorxT-15, 8-32 x 19/64"
Extension Spdng
Oil Seal
Crankshaft
Piston, Pin & Ring Set (Std.)
Piston, Pin & Ring Set
(.010" OS)
Piston& PinAss'y.(Std.)
(Incl.
43)
Piston& PinAss'y.(.010" OS)
(Incl. 43)
Ring Set (Std.)
Ring Set (.010" OS)
Piston Pin RetainingRing
Connecting RodAss'y. (Ind. 46)
Connecting Rod Bolt
Valve Lifter
Camshaft (MCR)
Oil PumpAss'y.
* Mounting Flange Gasket
Mounting Flange
(Ind. 72 thin 83,3O6)
Oil Drain Plug (Ind. 73)
Drain Rug Gasket
Oil Seal
Governor Shaft
Washer
Governor Gear Ass'y. (Ind. 81)
Governer Spool
Screw, 1/4-20 x 1-1/4"
Flywheel Key
Rywh_
BellevilleWasher
Flywheal Nut
Solid State IgnNJon
Spark PlugCover
Screw, TorxT-15,
10-24 x 15/16"
GroundWire
* Cylinder Head Gasket
Cylinder Head
Exhaust Valve (Std.) (Ind. 151)
Intake Vak,e (StdJ (Ind. 151)
Screw, 5/16-18 x 1-1/2"
ResistorSpark Plug (RJ19LM)
Va_a _"9
Valve SpringCap
Intake Valve Seal
* Valve Cover Gasket
Valve Cover
Screw, 10-24 x 9/16"
Nut & Lock Washer, 1/4-28
Screw, 1/4-28 x 7/B"
KEY
PART
NO.
NO.
DESCRIPTION
184 26756
" CarburetorTo Intake Pipe
Gasket
185 36785
Intake Pipe
186 32653
Governor Unk
189 650839
Screw, 1/4-20x3/8"
191 36559A
S.E. Brake Bracket(Ind. 195)
195 610973
Terminal
207
34336
Throttle Unk
216
33086
R.P.M. AdjustingLever
223
650451
Screw, 1/4-20x 1"
224
36786
* Intake Pipe Gasket
238
650932
Screw, 10-32 x 49/64"
239
34338
* Air Cleaner Gasket
241
36919
Air Cleaner Collar
245
36905
Air Cleaner Filter
250
36920
Air Cleaner Cover
260
36980
Blower Housing
261
30200
Screw, 10-24 x 9/16"
262
65O831
Screw, 1/4-20 x 1/2"
263A
36921
Starter Grill
275
36790
Muffler
277
650988
Screw, 1/4-20 x 2-5/16"
285
35000A
Starter Cup
287
650926
Screw, 8-32 x 21/64"
290
29774
Fuel Une
292
26460
Fuel Una Clamp
298
28763
Screw, 10-32x35/64"
300
36916
Fuel Tank (Incl. 292 & 301)
301
36246
Fuel Cap
305
35647
Oil FillTube
306
36996
* "o'-Ring
307
35499
"O'-Ring
309
650562
Screw, 10-32 x 1/2"
310
35648
Dipstick
313
34080
Spacer
347
651038
Screw, 10-32 x 51/64"
370A
36261
LubdcaffonDecal
370C
37199
Pdmer Decal
380
640174
Carburetor(Ind. 184)
390
590739
Rewind Starter
400 36792B
Gasket Set
(Incl. Items Marked *)
416
36085
SparkArrestor Kit (Ind. 417)
417
650821
Screw, 10-32 x 1/2" (Opltonal)
900 ----
Replacement Engine NONE
900 ----
Replacement S/B 75O832, order
from 71-999
RPM High 2900 to 3200
NOTE: This enginecould have been builtwith 59070
starter.
NOTE: Allcomponentdimensionsgiven in U.S.
inches. 1 Inch = 25.4 mm
41
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