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Craftsman
Lawn & Garden Engine

Model # 143544012 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143544012 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 169 parts  |
Gasket 27110
#20

Carburetor no. 631074 diagram

Gasket

Part #27110

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

Element 31410
#40

Basic engine diagram

Element

Part #31410

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

Spool 30588A
#109

Basic engine diagram

Spool

Part #30588A

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

Spring 31672
#8

Basic engine diagram

Spring

Part #31672

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

Gasket 27554
#25

Carburetor no. 631074 diagram

Gasket

Part #27554

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

Flat Washer 650490
#71

Basic engine diagram

Flat washer

Part #650490

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

Cap 31673
#9

Basic engine diagram

Cap

Part #31673

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

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