Craftsman Lawn Mower Parts
Craftsman Engine Replacement  For Model 143971001

Craftsman Engine Replacement Parts For Model 143971001

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Engine_143971001
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Carburetor_632370A
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Engine_143971001
Craftsman 143971001 Engine Engine_143971001 Diagram
 Fig #
1
Cylinder
 $266.69

Part Number:35371

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $266.69
Usually ships in 7 - 12 business days
 $266.69
2
Dowel Pin
 $3.99

Part Number:27652

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
3
Screw
Minimum Quantity of 2 Required
 $3.99

Part Number:650820

In Stock

In Stock
 $3.99
In Stock
 $3.99
4
Nipple Obsolete - Not Available
 $10.81

Part Number:30968

Discontinued

Discontinued
 $10.81
Discontinued
5
Cap Obsolete - Not Available
 $4.99

Part Number:30969

Discontinued

Discontinued
 $4.99
Discontinued
15
Governor Rod
 $15.00

Part Number:30699C

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $15.00
Usually ships in 7 - 12 business days
 $15.00
15A
Yoke
 $3.99

Part Number:30700

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
15B
Screw
 $3.99

Part Number:650494

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
16
Governor Lever Obsolete - Not Available
 $10.70

Part Number:33454

Discontinued

Discontinued
 $10.70
Discontinued
17
Governor Clamp
 $3.99

Part Number:29916

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
19
Speed Control Spring
 $3.99

Part Number:34663

In Stock

In Stock
 $3.99
In Stock
 $3.99
20
Oil Seal
 $4.99

Part Number:35319

In Stock

In Stock
 $4.99
In Stock
 $4.99
25
Baffle Obsolete - Not Available
 $14.14

Part Number:36460

Discontinued

Discontinued
 $14.14
Discontinued
26
Screw, 1/4-20 X 5/8"
 $3.99

Part Number:650561

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
30
Crankshaft
 $146.59

Part Number:36245

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $146.59
Usually ships in 7 - 12 business days
 $146.59
35
Screw
 $3.99

Part Number:29826

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
36
Washer
 $3.99

Part Number:29918

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
37
Hex Nut
 $3.99

Part Number:29216

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
38
Retaining Ring
 $3.99

Part Number:29642

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
40
Piston Assembly
 $48.62

Part Number:35776B

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $48.62
Usually ships in 7 - 12 business days
 $48.62
42
Ring Set Std
 $38.98

Part Number:35779

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $38.98
Usually ships in 7 - 12 business days
 $38.98
42A
Ring Obsolete - Not Available
 $26.18

Part Number:35780

Discontinued

Discontinued
 $26.18
Discontinued
42B
Ring Obsolete - Not Available
 $4.99

Part Number:35781

Discontinued

Discontinued
 $4.99
Discontinued
43
Piston Pin Retaining Ring
 $3.99

Part Number:35772

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
45
Connecting Rod Obsolete - Not Available
 $54.22

Part Number:35681

Discontinued

Discontinued
 $54.22
Discontinued
46
Screw Obsolete - Not Available
 $3.82

Part Number:650908

Discontinued

Discontinued
 $3.82
Discontinued
48
Valve Lifter
 $9.14

Part Number:34034A

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $9.14
Usually ships in 7 - 12 business days
 $9.14
49
Oil Dipper
 $3.99

Part Number:35374

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
50
Camshaft Obsolete - Not Available
 $86.40

Part Number:35375

Discontinued

Discontinued
 $86.40
Discontinued
60
Extension Housing
 $6.43

Part Number:33273A

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.43
Usually ships in 7 - 12 business days
 $6.43
61
Bracket Obsolete - Not Available
 $3.76

Part Number:34126

Discontinued

Discontinued
 $3.76
Discontinued
62
Phillips Pan-head Screw
 $3.99

Part Number:650760

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
63
Grommet
 $3.99

Part Number:28545

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
65
Screw, 10-24x1/2"
 $4.99

Part Number:650128

In Stock

In Stock
 $4.99
In Stock
 $4.99
69
Cylinder Cover Gasket
 $10.64

Part Number:37342

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $10.64
Usually ships in 7 - 12 business days
 $10.64
71
Bushing
 $9.73

Part Number:35377

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $9.73
Usually ships in 7 - 12 business days
 $9.73
72
Plug-drain, Oil (sqh 1/4-18)
 $3.99

Part Number:27642

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
75
Oil Seal
 $4.99

Part Number:35319

In Stock

In Stock
 $4.99
In Stock
 $4.99
80
Governor Shaft Obsolete - Not Available
 $4.99

Part Number:31845

Discontinued

Discontinued
 $4.99
Discontinued
81
Washer Obsolete - Not Available
 $2.99

Part Number:30890A

Discontinued

Discontinued

Note: Contact Customer Support For Availability
 $2.99
Discontinued
82
Gear
 $3.99

Part Number:35378

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
83
Gov Spool Obsolete - Not Available
 $9.16

Part Number:TC-30588A

Discontinued

Discontinued
 $9.16
Discontinued
84
Ring
 $3.99

Part Number:29193

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
86
Stud
 $3.99

Part Number:650883

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
87
Screw, 1/4-20x1-11/16"
Minimum Quantity of 2 Required
 $3.99

Part Number:650832

In Stock

In Stock
 $3.99
In Stock
 $3.99
89
Key-flywheel
 $3.99

Part Number:TC-32589

In Stock

In Stock
 $3.99
In Stock
 $3.99
90
Flywheel Obsolete - Not Available
 $2.99

Part Number:611093

Discontinued

Discontinued
 $2.99
Discontinued
92
Washer
 $3.99

Part Number:650880

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
93
Nut
 $3.99

Part Number:650881

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
100
Ignition-solid State Obsolete - Not Available
 $90.32

Part Number:33-343

Discontinued

Discontinued
 $90.32
Discontinued
101
Cover-spark Plug
 $3.99

Part Number:610118

In Stock

In Stock
 $3.99
In Stock
 $3.99
102
Solid State Mounting Stud
 $5.95

Part Number:651024

In Stock

In Stock
 $5.95
In Stock
 $5.95
103
Screw, Torx T-15, 10-24x15/16
Minimum Quantity of 2 Required
 $3.99

Part Number:651007

In Stock

In Stock
 $3.99
In Stock
 $3.99
110
Wire
 $5.43

Part Number:35253

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.43
Usually ships in 7 - 12 business days
 $5.43
110A
Wire Obsolete - Not Available
 $2.99

Part Number:35305

Discontinued

Discontinued

Note: Contact Customer Support For Availability
 $2.99
Discontinued
119
Cylinder Head Gasket
 $8.54

Part Number:36451

In Stock

In Stock
 $8.54
In Stock
 $8.54
120
Cylinder Head Obsolete - Not Available
 $2.99

Part Number:36449

Discontinued

Discontinued
 $2.99
Discontinued
125
Exhaust Valve
 $20.76

Part Number:27878A

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $20.76
Usually ships in 7 - 12 business days
 $20.76
125A
Exhaust Valve Obsolete - Not Available
 $2.99

Part Number:27880A

Discontinued

Discontinued
 $2.99
Discontinued
126
Intake Valve
 $13.72

Part Number:34035

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $13.72
Usually ships in 7 - 12 business days
 $13.72
127
Washer
 $3.99

Part Number:650691

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
130
Screw
 $3.99

Part Number:6021A

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
130A
Screw, 5/16-18x2"
Minimum Quantity of 2 Required
 $3.99

Part Number:650694A

In Stock

In Stock
 $3.99
In Stock
 $3.99
130B
Hex Coarse-Threaded Screw Obsolete - Not Available
 $3.58

Part Number:650713

Discontinued

Discontinued
 $3.58
Discontinued
130C
Screw
 $3.99

Part Number:650727

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
135
Oregon Resistor Plug (intercha
 $5.95

Part Number:77-305-1

In Stock

In Stock
 $5.95
In Stock
 $5.95
139
Bracket
 $7.40

Part Number:33369

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $7.40
Usually ships in 7 - 12 business days
 $7.40
149
Cap Obsolete - Not Available
 $4.99

Part Number:27882

Discontinued

Discontinued
 $4.99
Discontinued
149A
Cap Seal
 $8.23

Part Number:35862

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $8.23
Usually ships in 7 - 12 business days
 $8.23
150
Valve Spring
 $3.99

Part Number:27881

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
151
Lower Valve Spring Keeper
 $5.64

Part Number:32581

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.64
Usually ships in 7 - 12 business days
 $5.64
169
Valve Cover Gasket Obsolete - Not Available
 $7.77

Part Number:27896A

Discontinued

Discontinued

Note: Contact Customer Support For Availability
 $7.77
Discontinued
170
Breather Body
 $11.57

Part Number:28423

In Stock

In Stock
 $11.57
In Stock
 $11.57
171
Element, Breather
 $5.95

Part Number:28424

In Stock

In Stock
 $5.95
In Stock
 $5.95
172
Cover
 $6.55

Part Number:28425

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.55
Usually ships in 7 - 12 business days
 $6.55
173
Breather Tube
 $5.69

Part Number:35350

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.69
Usually ships in 7 - 12 business days
 $5.69
174
Screw, 10-24x1/2"
 $4.99

Part Number:650128

In Stock

In Stock
 $4.99
In Stock
 $4.99
178
Nut Obsolete - Not Available
 $2.99

Part Number:STD541525

Discontinued

Discontinued

Note: Contact Customer Support For Availability
 $2.99
Discontinued
182
Screw (1/4-28x1)
 $3.99

Part Number:30088A

In Stock

In Stock
 $3.99
In Stock
 $3.99
183
Choke Bracket
 $8.23

Part Number:34587B

In Stock

In Stock
 $8.23
In Stock
 $8.23
184
Gasket-carburetor To Intake Pi Obsolete - Not Available
 $3.99

Part Number:49-403

Discontinued

Discontinued
 $3.99
Discontinued
185
Intake Pipe
 $29.82

Part Number:33877

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $29.82
Usually ships in 7 - 12 business days
 $29.82
186
Link
 $3.99

Part Number:34667

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
186B
Spring
 $6.48

Part Number:36652

In Stock

In Stock
 $6.48
In Stock
 $6.48
200
Control Obsolete - Not Available
 $40.37

Part Number:34677

Discontinued

Discontinued
 $40.37
Discontinued
203
Spring Obsolete - Not Available
 $3.82

Part Number:31342

Discontinued

Discontinued
 $3.82
Discontinued
206
Terminal
 $3.99

Part Number:610973

In Stock

In Stock
 $3.99
In Stock
 $3.99
207
Throttle Link
 $6.21

Part Number:33878

In Stock

In Stock
 $6.21
In Stock
 $6.21
215
Control Knob Obsolete - Not Available
 $4.99

Part Number:35440

Discontinued

Discontinued
 $4.99
Discontinued
219
Choke Rod
 $4.99

Part Number:34586

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
220
Knob Obsolete - Not Available
 $7.33

Part Number:35438

Discontinued

Discontinued
 $7.33
Discontinued
222
Screw (10-32x1/2)
Minimum Quantity of 2 Required
 $4.99

Part Number:651081

In Stock

In Stock
 $4.99
In Stock
 $4.99
223
Screw
 $3.99

Part Number:650378

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
224
Gasket Obsolete - Not Available
 $4.99

Part Number:485-771

Discontinued

Discontinued

Note: Contact Customer Support For Availability
 $4.99
Discontinued
260
Blower Housing Obsolete - Not Available
 $2.99

Part Number:35447A

Discontinued

Discontinued
 $2.99
Discontinued
261
Screw
 $3.99

Part Number:650788

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
262
Screw
 $3.99

Part Number:29747B

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
264A
Screw, 1/4-20 X 5/8"
 $3.99

Part Number:650802

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
275
Muffler Assy
 $77.83

Part Number:TC-35056

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $77.83
Usually ships in 7 - 12 business days
 $77.83
276
Plate-lock
 $5.95

Part Number:TC-31588

In Stock

In Stock
 $5.95
In Stock
 $5.95
277
Screw
 $5.19

Part Number:651002

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.19
Usually ships in 7 - 12 business days
 $5.19
281
Cover
 $3.99

Part Number:33013

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
282
Phillips Pan-head Screw
 $3.99

Part Number:650760

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
287
Nut Obsolete - Not Available
 $2.99

Part Number:STD541525

Discontinued

Discontinued

Note: Contact Customer Support For Availability
 $2.99
Discontinued
290
Fuel Line Obsolete - Not Available
 $18.96

Part Number:30705

Discontinued

Discontinued
 $18.96
Discontinued
292
Hose Clamp Obsolete - Not Available
 $4.99

Part Number:STD316708

Discontinued

Discontinued

Note: Contact Customer Support For Availability
 $4.99
Discontinued
298
Screw (1/4-15x7/8)
Minimum Quantity of 2 Required
 $3.99

Part Number:650665

In Stock

In Stock
 $3.99
In Stock
 $3.99
300
Tank-fuel
 $85.86

Part Number:TC-34186A

In Stock

In Stock
 $85.86
In Stock
 $85.86
301
Fuel Cap Obsolete - Not Available
 $7.85

Part Number:37845

Discontinued

Discontinued
 $7.85
Discontinued
305
Filler Tube
 $17.44

Part Number:35554

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $17.44
Usually ships in 7 - 12 business days
 $17.44
307
O-ring
Minimum Quantity of 2 Required
 $4.99

Part Number:35499

In Stock

In Stock
 $4.99
In Stock
 $4.99
308
Fill Tube Clip
 $3.99

Part Number:35540

In Stock

In Stock
 $3.99
In Stock
 $3.99
310
Dipstick
 $9.28

Part Number:36205

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $9.28
Usually ships in 7 - 12 business days
 $9.28
314
Screw
 $3.99

Part Number:650873

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
315
Alternator Coil
 $61.81

Part Number:611111

In Stock

In Stock
 $61.81
In Stock
 $61.81
323
Terminal
 $3.99

Part Number:611118

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
325
Wire Clip
 $3.99

Part Number:29443

In Stock

In Stock
 $3.99
In Stock
 $3.99
328
Key-starter
 $6.69

Part Number:TC-35062

In Stock

In Stock
 $6.69
In Stock
 $6.69
329
Terminal
 $3.99

Part Number:610973

In Stock

In Stock
 $3.99
In Stock
 $3.99
335
Carburetor Cover Obsolete - Not Available
 $72.83

Part Number:35057A

Discontinued

Discontinued
 $72.83
Discontinued
336
Screw, 10-32 X 1/2
 $4.99

Part Number:650765

In Stock

In Stock
 $4.99
In Stock
 $4.99
338
Screw Obsolete - Not Available
 $3.59

Part Number:28942

Discontinued

Discontinued
 $3.59
Discontinued
340
Fuel Tank Bracket Obsolete - Not Available
 $2.99

Part Number:34154

Discontinued

Discontinued
 $2.99
Discontinued
341
Tank Bracket Obsolete - Not Available
 $10.00

Part Number:34155

Discontinued

Discontinued
 $10.00
Discontinued
342
Screw, 1/4-20 X 5/8"
 $3.99

Part Number:650561

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
350
Primer Assy
 $17.75

Part Number:TC-570682A

In Stock

In Stock
 $17.75
In Stock
 $17.75
351
Primer Hose
 $6.17

Part Number:32180C

In Stock

In Stock
 $6.17
In Stock
 $6.17
355
Starter Handle
 $8.03

Part Number:31-907

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $8.03
Usually ships in 7 - 12 business days
 $8.03
364
Carburetor Cover Bracket
 $9.05

Part Number:37659

This product is currently out of stock. Visit your local Craftsman Service Center for replacement.

In Stock
 $9.05
In Stock
365
Screw
 $4.99

Part Number:650767

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
370
Warning Decal
 $7.31

Part Number:35878

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $7.31
Usually ships in 7 - 12 business days
 $7.31
370A
Decal Obsolete - Not Available
 $3.42

Part Number:36501

Discontinued

Discontinued
 $3.42
Discontinued
370B
Decal
 $3.99

Part Number:35077

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
370H
Lubrication Decal Obsolete - Not Available
 $2.99

Part Number:36261

Discontinued

Discontinued
 $2.99
Discontinued
370K
Starter Decal
 $3.99

Part Number:36695

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
380
Carburetor Assy
 $223.73

Part Number:TC-632370A

In Stock

In Stock
 $223.73
In Stock
 $223.73
390
Str_Rec Obsolete - Not Available
 $81.15

Part Number:056-146

Discontinued

Discontinued
 $81.15
Discontinued
396
Electric Starter Motor
 $367.55

Part Number:33-738

In Stock

In Stock
 $367.55
In Stock
 $367.55
800
Kit Obsolete - Not Available
 $34.71

Part Number:730290

Discontinued

Discontinued
 $34.71
Discontinued
800
Kit Obsolete - Not Available
 $21.54

Part Number:730285

Discontinued

Discontinued
 $21.54
Discontinued
800
Kit Obsolete - Not Available
 $14.35

Part Number:730280

Discontinued

Discontinued
 $14.35
Discontinued
800
Manual
 $17.63

Part Number:740049

In Stock

In Stock
 $17.63
In Stock
 $17.63
800
Replacement Short Block Obsolete - Not Available
 $2.99

Part Number:756285A

Discontinued

Discontinued
 $2.99
Discontinued
Rewind_Starter_590733
Craftsman 143971001 Engine Rewind_Starter_590733 Diagram
 Fig #
800
Str_Rec Obsolete - Not Available
 $81.15

Part Number:056-146

Discontinued

Discontinued
 $81.15
Discontinued
1
Spring Pin
 $4.99

Part Number:590599A

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Incl. 4)
 $4.99
Usually ships in 7 - 12 business days
 $4.99
2
Washer
 $3.99

Part Number:590600

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
3
Retainer
 $6.37

Part Number:590696

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.37
Usually ships in 7 - 12 business days
 $6.37
4
Filter-air Cleaner Ca
 $19.30

Part Number:590601

In Stock

In Stock
 $19.30
In Stock
 $19.30
5
Brake Spring
 $3.99

Part Number:590697

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
6
Starter Dog
 $6.18

Part Number:590698

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.18
Usually ships in 7 - 12 business days
 $6.18
7
Spring-dog
 $6.49

Part Number:590699

In Stock

In Stock
 $6.49
In Stock
 $6.49
8
Pulley
 $15.88

Part Number:590709

In Stock

In Stock
 $15.88
In Stock
 $15.88
11
Starter Housing Obsolete - Not Available
 $2.99

Part Number:590734

Discontinued

Discontinued
 $2.99
Discontinued
12
Rope-starter (98 Cut To Length
 $8.10

Part Number:590535

In Stock

In Stock
 $8.10
In Stock
 $8.10
13
Starter Handle
 $8.03

Part Number:31-907

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $8.03
Usually ships in 7 - 12 business days
 $8.03
Carburetor_632370A
Craftsman 143971001 Engine Carburetor_632370A Diagram
 Fig #
1
Carburetor Assy
 $223.73

Part Number:TC-632370A

In Stock

In Stock
 $223.73
In Stock
 $223.73
1A
Shaft Lever
 $15.10

Part Number:631776A

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $15.10
Usually ships in 7 - 12 business days
 $15.10
2
Throttle Return Spring
Minimum Quantity of 2 Required
 $3.99

Part Number:631970

In Stock

In Stock
 $3.99
In Stock
 $3.99
3
Shutter
 $3.99

Part Number:631778

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
4
Screw-shutter
Minimum Quantity of 2 Required
 $3.99

Part Number:650506

In Stock

In Stock
 $3.99
In Stock
 $3.99
5
Tension Spring
Minimum Quantity of 2 Required
 $4.99

Part Number:630766

In Stock

In Stock

Note: Contact Customer Support For Availability
 $4.99
In Stock
 $4.99
5A
Spring Obsolete - Not Available
 $3.94

Part Number:630738

Discontinued

Discontinued
 $3.94
Discontinued
6
Screw-throttle Crack And Idle
 $3.99

Part Number:651025

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
7
Choke Shaft & Lever Assembly
 $6.55

Part Number:632112

In Stock

In Stock
 $6.55
In Stock
 $6.55
8
Spring-positioning, Choke
Minimum Quantity of 2 Required
 $3.99

Part Number:630735

In Stock

In Stock

Note: Contact Customer Support For Availability
 $3.99
In Stock
 $3.99
9
Shutter
 $3.99

Part Number:632174

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
10
Welch Plug, Idle Mixing Well
 $3.99

Part Number:630748

In Stock

In Stock
 $3.99
In Stock
 $3.99
11
Plug Obsolete - Not Available
 $4.99

Part Number:53-005

Discontinued

Discontinued
 $4.99
Discontinued
12
Seat Asm-needle & Obsolete - Not Available
 $11.33

Part Number:TC-631021B

Discontinued

Discontinued
 $11.33
Discontinued
13
Spring Clip
 $3.99

Part Number:631022

In Stock

In Stock
 $3.99
In Stock
 $3.99
14
Arm Obsolete - Not Available
 $7.01

Part Number:49009

Discontinued

Discontinued
 $7.01
Discontinued
15
Shaft, Float
 $5.95

Part Number:631024

In Stock

In Stock

Note: In Repair Kit
 $5.95
In Stock
 $5.95
16
Float Bowl Obsolete - Not Available
 $18.22

Part Number:631951

Discontinued

Discontinued
 $18.22
Discontinued
17
Bowl Obsolete - Not Available
 $7.53

Part Number:525-220

Discontinued

Discontinued
 $7.53
Discontinued
18
Gasket-plunger, Drain
Minimum Quantity of 2 Required
 $3.99

Part Number:27554

In Stock

In Stock
 $3.99
In Stock
 $3.99
20
Power Screw
 $12.98

Part Number:632239

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $12.98
Usually ships in 7 - 12 business days
 $12.98
21
Bowl Nut Washer Obsolete - Not Available
 $2.99

Part Number:27110

Discontinued

Discontinued

Note: Contact Customer Support For Availability
 $2.99
Discontinued
23
O-ring
 $3.99

Part Number:630740

In Stock

In Stock
 $3.99
In Stock
 $3.99
24
Screw
 $3.99

Part Number:632281

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
25
Gasket, Bowl-To-Body Obsolete - Not Available
 $2.99

Part Number:631028

Discontinued

Discontinued

Note: Contact Customer Support For Availability
 $2.99
Discontinued
26
Engine Fuel Line Connector
 $7.48

Part Number:632164

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $7.48
Usually ships in 7 - 12 business days
 $7.48
27
Idle Mixture Screw Washer
 $4.99

Part Number:630739

In Stock

In Stock
 $4.99
In Stock
 $4.99
28
Kit-carburetor Repair
 $25.25

Part Number:49-230

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $25.25
Usually ships in 7 - 12 business days
 $25.25
 Fig #
Lawn Mower Parts  Engine Parts

Repair Guides for Craftsman Engine 143971001

How to Replace the Fuel Filters in Your Outdoor Power Equipment

This video will help you troubleshoot your fuel-line replacement repairs.

Quick Fix: How to Clean a Spark Arrestor Screen on a Small 2-Cycle Engine

This repair video will instruct you how to repair a dirty or damaged spark arrestor on your small engine.

How to Test a Small Engine for Spark

If your small engine isn't starting, you'll need to diagnose many issues including the spark plug. This video walks you through the steps of how to test for a spark using a spark tester.

Quick Fix: How to Replace the Spark Plug in a Small Engine

This video will help you replace the spark plug on a small engine which will help get your gas powered equipment up and running again.

Questions & Answers for Craftsman 143971001


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