CRAFTSMAN
4-CYCLE
ENGINE
MODEL NUMBER 143.026200
KEY
PART
NO,
NO.
DESCRIPTION
1
37465
2
26727
6
33734
7
36557
12
36775
12A
36558
12S
36694
14
28277
15
30589
16
34839A
17
31335
18
651018
19
36281
20
32600
3O
37464
40
40027
41
40042
42
40O06
43
20381
45
36777
46
32610A
48
27241
50
37460
52
29914
69
37609
70
37608
72
37614
75
27897
80
30574A
81
30590A
82.
30591
83
30588A
86
650488
89
611004
90
611112
92
650815
93
650816
100
344430
101
610118
103
651007
104
37480
110
37047
1193 6787
120
36825
125
36780
125
37288
126
37289
130
6021A
135
35395
150
31672
151
31673
151A 40017
169
36783
172
36784
174
30200
Cylinder (Includes Key Numbers
2, 20 and 150)
Dowel Pin
Breather Element
Breather Assembly (Includes Key
Numbers 6 and 12A)
Braather Tube
Breather Cover & Tube
(Includes Key Number 12B)
Breather Tube Elbow
Washer
Governor Rod
(Includes Key Number 14)
Governor Lever
Governor LeverClamp
Screw, T-15, #8-32 x 19/64"
Extension Spring
Oil Sea[
Crankshaft
Piston, Pin & Ring Set (Standard)
Piston & Pin Assembly (Standard)
(Includes Key Number 43)
Ring Set (Standard)
Piston Pin Retaining Ring
Connecting Rod Assembly
(Includes Key Number 46)
Connecting Rod Bolt
Valve Lifter
Camshaft (Exhaust MCR)
(Includes Key Number 104)
Oil Pump Assembly
* Mounting Flange Gasket
Mounting Flange (Includes Key
Numbers 72-83, 306, 309A, 311A)
Oil Drain Plug
Oil Seal
Governor Shaft
Washer
Governor Gear Assembly
(Includes Key Number 81)
Governor Spool
Screw, 1/4-20 x 1-1/4"
Flywheel Key
Flywheel
Bolleville Washer
Flywheel Nut
Solid State Ignition
Spark Plug Cover
Screw, 1"-15, #10-24 x 15/16"
CamBushing
GroundWire
* Cylinder Head Gasket
Cylinder Head
Exhaust Valve (1/32" OS)
(Includes Key Number 151)
Exhaust Valve (Standard)
(Includes Key Number 151)
Intake Valve (Standard) (Includes
Key Numbers 151 and 151A)
Screw, 5/16-18 x 1-7/16"
Resistor Spark Plug (RJ19LM)
Valve Spdng
Valve Spdng Cap
Intake Valve Seal
• Valve Cover Gasket
Valve Cover
Screw, #10-24 x 9/16"
KEY PART
NO.
NO.
DESCRIPTION
178
29752
182
6201
184
26756
185
36785
186
32653
189
650839
191
36559A
195
610973
207
34336
216
33086
223
650451
224
36786
238
650932
239
34338
241
36919
245
36905
250
37122
260
36980
261
30200
262
650831
275
37498
277
650988
279
28763
280
37717
285
35000A
287
650926
290
29774
292
26460
298
28763
300
36916
301
37656
305
35647
306
37610
207
35499
309
650562
309A 650783
310
35648
311A 37611
313
34080
355
590701
370
37269
370A 36261
370C 37318
370K 36695
380
640303
390
590737
400
37613
416
36085
417
650760
900
750065A
9007 50867A
Nut & Lock Washer, 1/4-28
Screw, 1/4-28 x 7/8"
• Carburetor To Intake Pipe Gasket
Intake Pipe
Governor Link
Screw, 1/4o20 x 3/8"
S.E. Brake Bracket
(Includes Key Number 195)
Tem_nal
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 Filler
Air Cleane,, 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"
Screw, #10-32 x 39/64
Heat Shield
Starter Cup
Screw, #8-32 x 21164"
FuelLine
Fuel Une Clamp
Screw, #10-32 x 39/64"
Fuel Tank (Includes Key
Numbers 292 and 301)
Fuel Cap (Black)
Oil Fill Tube
* O-F_=ng
"O"-Ring
Screw, #10-32 x 1/2"
Screw, #10-24 x 3/4"
Dipstick
Hold Down Bracket
Spacer
Starter Handle
NameDecat
Instruction Decal
Pdmer Decal (3X)
Starter Decal
Carburetor
(Includes Key Number 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 S/B
(order from 71-999)
Replacement Engine (orderfrom
71-999) (Not available inCalifornia)
RPM Settings:
LowSpeed: 1900-2100
High Speed: 3000-3200
NOTE: This engine could have been builtwith
Starter #590694.
NOTE: All component dimensions given in U.S.
inches, 1 inch = 25.4 mm
41