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Craftsman
Lawn & Garden Engine

Model # 143531052 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143531052 4-cycle 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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ALL PARTS
Showing 10 of 171 parts  |
Rope 30337
#9

Rewind starter diagram

Rope

Part #30337

Replaced by #590535

?
Manufacturer substitution
This part replaces 30337. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$2.49 | 
29% OFF Phone Price : $3.49
In Stock
Repair Kit 630974
#25

Carburetor no. 630989 diagram

Repair kit

Part #630974

Replaced by #631893A

?
Manufacturer substitution
This part replaces 630974. Substitute parts can look different from the original.
$16.84
In Stock
Plug Cover 27276
#93

Basic engine diagram

Plug cover

Part #27276

Replaced by #610118

?
Manufacturer substitution
This part replaces 27276. Substitute parts can look different from the original.
This item is not returnable
$5.24 | 
22% OFF MSRP : $6.70
In Stock
Screw 28578
#92

Basic engine diagram

Screw

Part #28578

Replaced by #28942

?
Manufacturer substitution
This part replaces 28578. Substitute parts can look different from the original.
This item is not returnable
$2.49 | 
29% OFF Phone Price : $3.49
In Stock
Lawn & Garden Equipment Engine Breather Filter 31410
#40

Basic engine diagram

Lawn & garden equipment engine breather filter

Part #31410

This item is not returnable
$2.16
In Stock
Lawn & Garden Equipment Engine Governor Control Lever Clamp 31335
#94

Basic engine diagram

Lawn & garden equipment engine governor control lever clamp

Part #31335

This item is not returnable
$2.16
In Stock
Spring Retainer 630731
#2

Carburetor no. 630989 diagram

Spring retainer

Part #630731

Replaced by #631767

?
Manufacturer substitution
This part replaces 630731. Substitute parts can look different from the original.
This item is not returnable
$2.49 | 
29% OFF Phone Price : $3.49
In Stock
Valve Kit 29314
#5

Basic engine diagram

Valve kit

Part #29314

Replaced by #29314C

?
Manufacturer substitution
This part replaces 29314. Substitute parts can look different from the original.
This item is not returnable
$6.43
In Stock
Breather Gasket 27272
#77

Basic engine diagram

Breather gasket

Part #27272

Replaced by #27272A

?
Manufacturer substitution
This part replaces 27272. Substitute parts can look different from the original.
This item is not returnable
$3.64 | 
23% OFF MSRP : $4.70
In Stock
Chmp J8 Plug 21943
#37

Basic engine diagram

Chmp j8 plug

Part #21943

Replaced by #J8C

?
Manufacturer substitution
This part replaces 21943. Substitute parts can look different from the original.
This item is not returnable
$3.29 | 
31% OFF MSRP : $4.80
In Stock

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