Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
Craftsman Engine Replacement Parts For Model 143961003
We Sell Only Genuine Craftsman Parts
Popular Parts for Craftsman 143961003
In Stock
$6.16
In Stock
$10.96
Special Order
$8.56
In Stock
$16.06
In Stock
$7.51
In Stock
$59.62
In Stock
Minimum Quantity of 2 required
$2.99
In Stock
$6.25
Search Within Model
Browse all Parts
Search by Area
Previous
Showing All Parts
Next
4-cycle Engine
-
$46.39 -
$20.93
-
$32.90
-
$16.76
-
1
$267.87
-
2
$6.16
-
3
$4.28
-
15
$20.47
-
15A
$6.16
-
15B
$6.16
-
16
$12.49
-
17
$6.16
-
18
-
19
-
20
$6.16
-
25
$14.65
-
26
$6.16
-
28
$44.22
-
30
$152.62
-
35
$6.16
-
36
$6.16
-
37
$6.16
-
38
$6.16
-
40
-
40A
-
40B
-
41
-
41A
-
41B
-
42
$48.39
-
42A
$28.33
-
42B
-
43
$6.16
-
45
$57.74
-
46
$6.16
-
47
$6.16
-
48
$8.94
-
49
$6.16
-
50
$135.30
-
60
$8.79
-
61
$6.16
-
62
$6.16
-
63
$6.16
-
65
$6.16
-
69
$11.41
-
70
$99.61
-
71
$10.42
-
72
$6.16
-
75
$6.16
-
80A
-
81
$6.16
-
82
$6.16
-
84
$6.16
-
86
$6.16
-
87
$6.16
-
89
$2.99
-
90
-
92
$6.16
-
93
$6.16
-
100
$62.11
-
101
$7.51
-
102
$7.51
-
103
$6.16
-
110
$7.42
-
119
$9.15
-
120
$4.62
-
125
$27.79
-
125A
-
126
$18.36
-
126A
$50.36
-
127
$6.16
-
128
-
129
$4.28
-
130
$6.16
-
131
$6.16
-
131A
$6.16
-
135
$6.16
-
139
$10.11
-
140
-
149A
$8.82
-
150
$6.16
-
151
$7.56
-
169
$2.99
-
170
$15.64
-
171
$6.37
-
172
$8.79
-
173
$7.73
-
174
$6.16
-
178
-
182
$4.28
-
183
$11.01
-
184
$16.06
-
185
$63.38
-
186
$6.16
-
186B
$8.84
-
200
$59.07
-
203
$6.65
-
204
$6.16
-
206
$6.25
-
207
$8.35
-
209
-
215
-
219
$6.55
-
220
-
222
$6.16
-
223
$6.16
-
224
$5.35
-
260
-
261
$6.16
-
262
$6.16
-
264A
$6.16
-
265
$8.79
-
275
$98.77
-
276
$6.16
-
277
$5.56
-
281
$6.16
-
282
$6.16
-
285
$16.29
-
287
-
291
-
292
-
298
$6.16
-
300
$59.62
-
301
$9.03
-
305
$23.58
-
307
-
308
$6.16
-
310
-
325
$6.16
-
327
$6.16
-
335
$70.78
-
336
$6.16
-
338
-
340
$2.99
-
341
-
342
$6.16
-
350
$12.51
-
351
-
355
-
364
$9.39
-
365
$6.16
-
370C
-
370D
$2.99
-
380
$251.51
-
390
$87.77
-
396
$254.55
-
400
$26.07
Carburetor 632370a (71/143)
-
1
$251.51
-
1A
$20.20
-
2
$6.16
-
3
$6.16
-
4
$6.16
-
5
$6.16
-
5A
$6.16
-
6
$6.16
-
7
$8.79
-
8
$6.16
-
9
$6.16
-
10
$6.16
-
11
$6.16
-
12
-
13
$6.16
-
14
$12.62
-
15
$6.16
-
16
-
17
$6.54
-
18
$6.16
-
20
$17.38
-
21
$2.99
-
23
$6.16
-
24
$6.16
-
25
$8.56
-
26
$10.03
-
27
$6.16
-
28
$50.86
Rewind Starter 590733
-
$87.77
-
1
$6.55
-
2
$6.16
-
3
$8.68
-
4
$24.61
-
5
$6.16
-
6
$8.27
-
7
$8.70
-
8
$21.67
-
11
-
12
$10.96
-
13
✖
✖