CRAFTSMAN
4-CYCLE
ENGINE
MODEL NO, 143o996704
KEY
PART
KEY
PART
NO.
NO,
DESCRIPTION
NO.
NO.
DESCRIPTION
I
36177
2
27652
6
36059
9
590568
10
36002
I1
36003A
t2
32447
12C
36005A
14
28277
15
36006
16
36008
17
31335
!8
651018
19
20
25
26
30
4O
41
42
43
45
46
48
50
52
69
70
75
8O
81
82
83
85
86
89
90
91
92
93
100
'101
103
110
t19
120
125
126
130
135
150
151
151A
36103
36010
37149
650802
36185
40004
40005
36070
36071
40006
40007
20381
36023A
32610A
36030
36031A
29914
36032A
37271
36010
30574A
30590A
30591
36057
36034
650924
611154
611155
611156
650815
650816
34443B
610118
651007
36054
36061
36187
36471
36472
29314C
29315C
6021A
35395
31672
31673
40016A
Cylinder
169
27234A
*
Valve Spring Box Gasket
(tncl. 2,10,12,20 & 125)
172
32755
Valve Spring Box Cover
DowetPin
174
30200
Screw, 10-24 x 9/16"
BreatherElement
177
650925A
Carburetor Mounting Stud
Screw, 10-24 x 3/4"
184
36163
Carburetor Gasket
Breather Valve Body
186
36009
Governor Link
Check Valve
187A
37148
Air Baffle
BreatherTube
190
36013
Brake Lever Ass'y.
Breather Cover & Gasket
19tA
36012
Brake Control Lever
FtatWasher
192
36016
Brake Control Lever Link
GovernorRod
(Machined)
193
36015
Brake Spring
Governor Lever
194
36014
Retaining Ring
GovernorLeverClamp
195
610973
Terminal Ass'y.
Screw, Torx T-15,
198
36017
Brake Control Lever Spring
8-32 x 19/64"
199
360t8
Brake Lever Bushing
Governor Spring
239
36048
*
CarburetorTo
Air Cleaner
Oil Seal
Gasket
Blower Housing Baffle
240
36190
Air Cleaner Body
Ass'y,(IncH95)
(Incl. 239 & 350)
Screw, 1/4-20 x 5/8"
243B
651041
Air Cleaner Stud
Crankshaft
245
36046
Air Cleaner Filter
Piston,Pin,Ring
Set (Std.)
250
36!91
Air Cleaner Cover
Piston,Pin, Ring Set (.0t00S)
251
650928
Lock Nut 1/4-20
Piston & Pin Ass'y.(Std)
251A
650933
Wing Nut, 1/4-20
(Incf. 43)
255
36193
Control Rate
Piston & Pin Ass'y..
256
650983
Screw, 8-32 x t7/32"
(.010 OS)(Incl.43)
260
36188
BlowerHousing
Ring Set (Std.)
261
650737
Screw, 1/4-20 x 1t2"
Ring Set (o010 OS)
263A
36192
Starter Grill
Piston Pin Retaining Ring
275
36107A
Muffler
Connecting Rod Ass'yo
276
36043
Locking Plate
(tncl. 46)
277
650927
Screw, 5/t6-18 x 2-11/32"
Connecting Rod Bolt
285
34449A
Starter Cup
Valve Lifter
287
650926
Screw, 8-32 x 21/64"
Camshaft(MCR)
290
29774
Fuel Line
Oil Pump Ass'y.
292
26460
Fuel Line Clamp
Mounting Flange Gasket
300
36189
Fuel Tank (lncL 301)
Mounting Flange
30t
36246
Fuel Cap
(IncL 72 thru 85)
305
36063
Oil FilITube
Oil Seal
307
35499
"O" Ring
Governor Shaft
308
36040
FiIITube Clip
Washer
310
36064
Dipstick
Governor Gear Ass'yo(Inc181)
346A
28763
Screw, 10-32 x 35/64'_
GovernorSpool
347
650898A
Screw, 10-32 x 27/64"
Idler Gear
350
36045A
Primer
Screw, 1/4-20 x i-9/!6"
370A
36261
Lubrication Decal
Flywheel Key
370C
37318
PrimerDecal
Rywheel
370R
37317
Warning Decal
FlywheelFan
380
640020A
Carburetor (IncL 184 & 239)
BelrevilleWasher
390
590739
Rewind Starter
Flywheel Nut
400
36062D
Gasket Set
Solid State Ignition
(IncL Items Marked *)
Spark Plug Cover
416
36085
Spark Arrestor Kit
Screw, Torx T-15,
(Incl, 417)(Optional)
10-24 x 15/t6"
417
650821
Screw, 10-32 x t/2" (Optional)
GroundWire
900
----
ReplacementEngine
Cylinder Head Gasket
750819B, order from 71-999
Cylinder Head
900
Replacement Short Block
Exhaust Valve (Std)
750797B,
(IncL 151)
RPM High 2900 to 3200
Exhaust Valve (1/32" OS)
Intake Valve (Std.) (Incl.. 15t)
Intake Valve (1/32" OS)
NOTE:
This
engine
could
have been built with
Screw, 5/164 8 x 1-i/2"
590702
starter°
Resistor Spark Plug (RJ 19LM)
Valve Spring
NOTE;
All component
dimensions
given
in
Lower Valve Spring Cap
U.S, inches
1
inch
= 25.4 mm
Intake Valve Seal
43