Craftsman
Lawn & Garden Engine

Model # 143578012 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143578012 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 193 parts  |

Gasket 27110
#20

Carburetor diagram

Gasket

Part #27110

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 30564
#32

Basic engine diagram

Screw

Part #30564

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

/carb Float 27105
#14

Carburetor diagram

/carb float

Part #27105

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

Start Pulley 31980
#95

Basic engine diagram

Start pulley

Part #31980

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

Gov Spool 31948
#44

Basic engine diagram

Gov spool

Part #31948

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

Spring 27114
#8

Carburetor diagram

Spring

Part #27114

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

Screw 650624
#92A

Basic engine diagram

Screw

Part #650624

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

/top Seal 31950
#4

Basic engine diagram

/top seal

Part #31950

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

Washer 28558
#102

Basic engine diagram

Washer

Part #28558

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

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