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Craftsman
Lawn & Garden Engine

Model # 143578052 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143578052 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 206 parts  |
Gasket 27110
#20

Carburetor no. 631257 diagram

Gasket

Part #27110

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

Plug Cover 27276
#142

Basic engine diagram

Plug cover

Part #27276

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

Chmp J8 Plug 21943
#53

Basic engine diagram

Chmp j8 plug

Part #21943

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

Screw 28403
#65

Basic engine diagram

Screw

Part #28403

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

Screw 650597
#105

Basic engine diagram

Screw

Part #650597

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

Shutoff Valv 29683
#70

Basic engine diagram

Shutoff valv

Part #29683

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

/fuel Clamp 26460
#71

Basic engine diagram

/fuel clamp

Part #26460

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

Screw 30564
#32

Basic engine diagram

Screw

Part #30564

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

Screw 630606
#2

Carburetor no. 631257 diagram

Screw

Part #630606

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

Spring 31503
#9

Carburetor no. 631257 diagram

Spring

Part #31503

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

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