Craftsman
Lawn & Garden Engine

Model # 143975071 Official Craftsman engine

Here are the diagrams and repair parts for Official Craftsman 143975071 engine, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 120 parts  |

Lawn Mower O-ring 631028
#29

Carburetor 632732 (71/143) diagram

Lawn mower o-ring

Part #631028

Replaced by #631028A

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Manufacturer substitution
This part replaces 631028. Substitute parts can look different from the original.
BEST SELLER
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$2.49
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Needle Seat 631021
#30

Carburetor 632732 (71/143) diagram

Needle seat

Part #631021

Replaced by #631021B

?
Manufacturer substitution
This part replaces 631021. Substitute parts can look different from the original.
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$10.12
17% OFF Phone Price : $12.12
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Lawn & Garden Equipment Engine Recoil Starter Rope, 98-in (replaces 1258, 28288, 28358, 28528, 30971, 31285, 31395, 31396, 31696, 590451a, 590456, 590527, 730608, 740032) 590535
Lawn & garden equipment engine recoil starter rope, 98-in (replaces 1258, 28288, 28358, 28528, 30971, 31285, 31395, 31396, 31696, 590451a, 590456, 590527, 730608, 740032)

Part #590535

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Gasket 27110
#44

Carburetor 632732 (71/143) diagram

Gasket

Part #27110

Replaced by #27110A

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Manufacturer substitution
This part replaces 27110. Substitute parts can look different from the original.
BEST SELLER
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$2.49
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Lawn & Garden Equipment Engine Fuel Line (replaces 32180, 32180a, 32180b, 500236, Tc-32180c) 32180C
#351

Engine (71/143) 143.975071 diagram

Lawn & garden equipment engine fuel line (replaces 32180, 32180a, 32180b, 500236, tc-32180c)

Part #32180C

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Lawn & Garden Equipment Engine Spark Plug Boot (replaces 27276, Tc-610118) 610118
#101

Engine (71/143) 143.975071 diagram

Lawn & garden equipment engine spark plug boot (replaces 27276, tc-610118)

Part #610118

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Lawn & Garden Equipment Torx Screw 30063
Lawn & garden equipment torx screw

Part #30063

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Lawn & Garden Equipment Screw 650926
#287

Engine (71/143) 143.975071 diagram

Lawn & garden equipment screw

Part #650926

This item is not returnable
In Stock
Lawn & Garden Equipment Engine Carburetor Float Bowl (replaces 631025, 631025l, 631867, 631867l) 631951
#25

Carburetor 632732 (71/143) diagram

Lawn & garden equipment engine carburetor float bowl (replaces 631025, 631025l, 631867, 631867l)

Part #631951

This item is not returnable
$19.59
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Carburetor Float 631024
#27

Carburetor 632732 (71/143) diagram

Carburetor float

Part #631024

This item is not returnable
In Stock

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Repair difficulty
Time required
 15 minutes or less
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How to replace a refrigerator water valve

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Repair difficulty
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 15 minutes or less

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