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CRAFTSMAN 4-CYCLE ENGINE MODELNO.143.945502
REF PART
NO. NO.
1 36478
2 26727
6 33734
7 34214A
8 33735
9 30200
!2 33886
12B 34695
14 28277
15 30589
16 31383A
17 31335
18 650548
19 36281
20 32600
30 35801
40 36073
36074
36075
4! 36070
36071
36072
42 36076
36077
36078
43 20381
45 32875
46 32610A
48 27241
50 35992
52 29914
69 35261
70 34311D
72 30572
73 28833
75 27897
80 30574A
81 30590A
82 30591
83 30588A
86 650488
89 611004
90 611044
92 650815
93 650816
100 34443A
t0! 610118
103 650814
110 34961
110B 34970
119 36477
120 36476
125 36471
36472
126 29314B
29315C
130 6021A
135 35395
150 35991
151 31673
166 35827
169 27234A
172 32755
174 30200
DESCRIPTION
Cylinder (includes Ref. #2 and 20)
Dowel Pin
Breather Element
Breather Assy. (Incl.
#8,8,9,12,12B)
_;Breather Gasket
Screw #10-24 x 9/16
Breather Tube
Breather Tube Elbow
Washer
Governor Rod (includes Ref. #14)
Governor Lever
Governor Lever Clamp
Screw #8-32 x 5/16"
Extension Spring
Oil Seal
Crankshaft
Piston; Pin & Ring Set, Std. Size
Piston, Pin & Ring Set, .010" Over
Piston, Pin & Ring Set, .020" Over
Piston & Pin Assembly, Std. Size
Piston & Pin Assembly, .010" Over
Piston & Pin Assembly, .020" Over
(Assemblies Include Ref. #43)
Ring Set, Piston, Standard Size
Ring Set, Piston, .010" Oversize
Ring Set, Piston, .020" Oversize
Piston Pin Retaining Ring
Connecting Rod Assy. (Incl. #46)
Connecting Rod Bolt
Valve Lifter
Camshaft (MCR)
Oil Pump Assembly
* Mounting Flange Gasket
Mounting Flange (Includes #72-83)
Oil Drain Plug
Drain Plug Gasket
Oil Seal
Governor Shaft
Washer
Governor Gear Assy. (Incl. #81 )
Governor Spool
Screw 1/4-20 x 1-1/4
Flywheel Key
Flywheel
Belleville Washer
Flywheel Nut
Solid State Ignition
Spark Plug Cover
Screw, Torx T-15 #10-24 x 1
Ground Wire
Ground Wire
* Cylinder Head Gasket
Cylinder Head
Exhaust Valve, Standard Size
Exhaust Valve, 1/32" Oversize
Intake Valve, Standard Size
Intake Valve, 1/32" Oversize
(All Valves Include Reference
#151)
Screw 5/16-18 x 1-1/2
Resistor Spark Plug (RJ19LM)
Valve Spring
Valve Spring Cap
Engine Shroud
*Vaive Cover Gasket
Valve Cover
Screw #10-24 x 9/16
26
REF PART
NO. NO.
178 29752
182 6201
184 26756
185 31384A
186 34337
189 650831
190 35831
191 35039B
192 34966
193 34966
194 32309
195 610973
200 35727
202 36482
203 31342
204 650549
205 650777
207 34336
215 35511
223 650451
224 34690A
238 650932
239 34338
241 35797
245 35066
250 35065
260 35826
262 650831
263A 35821
275 36473
275B 391020
276 33753
277 650988
277A 650795
285 35000
287 650926
290 34357
292 26460
300 35586
30! 35355
305 35819A
306 34265
307 35499
309 650936
310 35822
313 34080
3!4 650767
315 34990
322 35013
347 650898
370 36261
370A 35167
380 632681
390 590702
395 35707
400 36481
DESCRIPTION
Nut and Lock Washer 1/4-28
Screw 1/4-28 x 7/8
* Carburetor To Intake Pipe Gasket
Intake Pipe (Includes Ref. #224)
Governor Link
Screw 1/4-20 x 3/8
Brake Lever
S,E, Brake Bracket (Includes
#195)
Brake Control Link
Brake Spring
Retaining Ring
Terminal
Control Bracket (Incl. #202-205)
Compression Spring
Compression Spring
Screw #5-40 x 7/16
Screw #6-32 x 21/32
Throttle Link
Control Knob
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 1/4-20 x 1/2
Starter Grill
Muffler (Includes Reference #277)
Spark Arrestor Muffler (Optional)
(Includes Reference Number
277A)
Locking Plate (Optional)
Screw 1/4-20 x 2-13/64
Screw 1/4-20 x 2-1/4 (Optional)
Starter Cup
Screw #8-32 x 21/64
Fuel Line
Fuel Line Clamp
Fuel Tank (Includes #292 and 301)
Fuel Cap
Oil Fill Tube
* "O"-Ring
"O"-Ring
Screw #10-32 x 13/32
Dipstick
Spacer
Screw #8-32 x 27/64
Alternator Coil
Connector Body
Screw #!0-32 x 27/32
Instruction Decal
Instruction Decal
Carburetor (Includes Ref. #184)
Rewind Starter
Electric Starter Motor, 12 Volt
* Gasket Set (Incl. Items Marked *)
RPM Settings: Low 2450-2750; High 2900-3200
NOTE: This engine could have been built with 590637
starter. Refer to design of air intake louvers for part
!.D. Individual starter parts do not interchange.
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm