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Craftsman
Lawn & Garden Engine

Model # 143531172 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143531172 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 174 parts  |
Element 31410
#40

Basic engine diagram

Element

Part #31410

The manufacturer no longer makes this part, and there's no substitute part

Lawn & Garden Equipment Engine Carburetor O-ring 630740
#13

Replacement parts diagram

Lawn & garden equipment engine carburetor o-ring

Part #630740

This item is not returnable
$3.64 | 
22% OFF Phone Price : $4.64
In Stock
Valve Kit 29314
#5

Basic engine diagram

Valve kit

Part #29314

The manufacturer no longer makes this part, and there's no substitute part

Governor Gear Assembly 30591
#107

Basic engine diagram

Governor gear assembly

Part #30591

The manufacturer no longer makes this part, and there's no substitute part

/gvnr Shaft 30574
#106

Basic engine diagram

/gvnr shaft

Part #30574

The manufacturer no longer makes this part, and there's no substitute part

Gasket 27677
#26

Basic engine diagram

Gasket

Part #27677

The manufacturer no longer makes this part, and there's no substitute part

Lauson Lawn & Garden Equipment Engine Carburetor Valve Seat Gasket 630742
#19

Replacement parts diagram

Lauson lawn & garden equipment engine carburetor valve seat gasket

Part #630742

This item is not returnable
$2.16
In Stock
Troybilt Lawn & Garden Equipment Engine Tension Spring 630766
#5

Replacement parts diagram

Troybilt lawn & garden equipment engine tension spring

Part #630766

This item is not returnable
$2.16
In Stock
Troybilt Lawn & Garden Equipment Engine Welch Plug 630748
#15

Replacement parts diagram

Troybilt lawn & garden equipment engine welch plug

Part #630748

This item is not returnable
$2.16
In Stock
Gasket Set 31346A
#140

Basic engine diagram

Gasket set

Part #31346A

The manufacturer no longer makes this part, and there's no substitute part

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