CRAFTSMAN 4-CYCLE ENGINE
MODEL NUMBER
143.016728
KEy
PARr
NO,
NO,
DESCRIPTION
1
37465
Cylinder (Includes
Key #2 and 20)
2
26727
Dowel Pin
6
33734
Breather E_ernent
7
36557
Breather Ass'y
(Includes
#6 &12A)
12
36775
Breather Tube
12A
36558
BreatherCover&
Tube(Incl.
12B)
12B
36694
Breather Tube Elbow
14
28277
Washer
15
30589
Governor Rod (Includes Key #14)
16
34839A
Governor Lever
17
31335
GovemorLeverClamp
18
651018
Screw, TorxT
15, 8-32 x 19/64"
19
36281
Extension
Spring
20
32600
Oil Seal
30
37464
Crankshaft
40
40027
Piston, Pin & Ring Set (Std.)
41
40042
Piston & Pin Ass'y
(Std)
(In¢_ 43)
42
40006
Ring Set (Std.)
43
20381
Piston Pin Retaining Ring
45
36777
Connecting
Rod Assembly
(Incl 46)
46
32610A
Connecting
Rod Bolt
48
27241
Valve Lifter
50
37460
Camshaft Exhaust(MCR)
(Includes Key Number 104)
52
29914
Oil Pump Ass'y
69
37609
* Mounting Flange Gasket
76
37608
Mounting
Flange (Incl. 72 thru 83)
72
37614
Oil Drain Plug
75
27897
Oil Seal
80
30674A
Governor Shaft
81
30590A
Washer
82
36591
Governor Gear Assembly
(Incl 81)
83
30556A
Governor Spool
86
650488
Screw, 1/4-20 x 1-1/4"
59
611004
Flywheel Key
90
611112
Flywheel
92
650815
Belleville Washer
93
650616
Flywheel Nut
100
34443C
Solid State Ignition
101
610118
Spark Plug Cover
103
651007
Serew, TorxT-15,10-24x15/16"
!04
37480
Cam Bushing
110
37047
GroundWke
119
36787
* CylinderHeadGasket
120
36825
Cylinder Head
125
36780
Exhaust Valve (1/32" OS)
(Includes
Key Number 151 )
125
37268
Exhaust
Valve (Std) (Incl. 151)
126
37289
Intake Valve (Std.) (Incl 151)
130
6021A
Screw, 8/16-18 x 1-1/2"
135
37598
Resistor Spark Plug (RJ19LM4)
150
31672
Valve Spring
151
31673
Valve Spring Cap
151A 40017
Intake Valve Seal
169
36783
* Valve Cover Gasket
172
36784
Valve Cover
174
30200
Screw, 10-24 x 9/16"
KEY
PART
NO.
NO.
DESCRIPTION
178
29759
Nut & Lock Washer,
1/4-28
182
6201
Screw, 1/4-26 x 7/6"
184
26758
* CarburetorTolntake
Pipe Gasket
185
37466
Intake Pipe
186
32653
Governor Link
189
650839
Screw,
1/4-20 x 3/6"
191
36559A
S.E, Brake Bracket
(Includes
195)
195
610973
Terminal
207
34336
Throttle Link
216
33086
RPM
Adjusting
Lever
223
650451
Screw,
1/4-26 x 1"
224
36786
" Intake Pipe Gasket
238
650932
Screw, 10-32 x 49/64"
239
34338
* AirCleanerGasket
241
36919
Air Cleaner Collar
245
36906
AirCleanerFilter
250
37122
Air Cleaner Cover
260
36960
B!ower Housing
261
30200
Screw, 10-24 x 9/16"
262
650831
Screw, 1/4-20 x 1/2"
263A 37184
Starter Grille
275
37462
Muffler
277
650998
Screw, 1/4-20 x 2-5/16"
285
35000A
Stader Cup
287
650926
Screw, 8-32 x 21/64"
290
29774
Fuel Line
292
26460
Fuel Line C_amp
296
28763
Screw, 10-32 x 35/64"
300
36916
Fuel Tank (Includes
#292 & 301)
301
37656
FueICapAss'y
305
35647
Oil Fill Tube
306
37610
* "O'-Ring
307
35499
"O"-Ring
309
650562
Screw, 10-32 x 1/2"
309A 650783
Screw, 10-24 x 3/4"
310
35648
Dipstick
311A 37611
HoldDownBracket
313
34089
Spacer
347
651038
Screw, 10-32 x 51/64"
370A 36261
Lubrication
Decal
370C 37318
Pnmer Decal(3
X)
370R 37317
Warning Decal
360
640271
Carburetor
(Incl. 184)
390
590739
Rewind Stader
400
37613
Gasket Set (Incl. Items Marked *)
416
36085
Spark Arrestor Kit (Optional)
(Includes Key Number 417)
417
650760
Screw, 6-32 x 3/8" (Optional)
900
750865
Rep S/BOrderfrom71
999
900
750867A
Rep. Engine, order from 71 999
.....
RPM High 2960 to 3200
NOTE=This engine could have been built with 590702
stader)
NOTE;
All component
dimensions
given in US
inches
1 inch = 25.4 mrn.
41