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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 155 parts  |
Plug Cover 27276
#142

Basic engine diagram

Plug cover

Part #27276

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

Spring 27114
#8

Carburetor no. 631257 diagram

Spring

Part #27114

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

Gasket Set 31993
#159

Basic engine diagram

Gasket set

Part #31993

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

Shim Gasket 31970
#80

Basic engine diagram

Shim gasket

Part #31970

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

Washer 8345
#155

Basic engine diagram

Washer

Part #8345

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

Screw 650624
#92

Basic engine diagram

Screw

Part #650624

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

Bolt 32077
#18

Basic engine diagram

Bolt

Part #32077

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

Screw 28547
#77

Basic engine diagram

Screw

Part #28547

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

Bushing 31966
#103

Basic engine diagram

Bushing

Part #31966

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

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