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Craftsman
Lawn & Garden Engine

Model # 143171122 Official Craftsman 2-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143171122 2-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 141 parts  |
Fuel Line 29774
#68

Basic engine diagram

Fuel line

Part #29774

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

Primer Line 32180
#72

Basic engine diagram

Primer line

Part #32180

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

Spring Retainer 630731
#2

Carburetor no. 631301 diagram

Spring retainer

Part #630731

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

Crnksft Seal 510242
#10

Basic engine diagram

Crnksft seal

Part #510242

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

Diap/gaskt 630978
#22

Carburetor no. 631301 diagram

Diap/gaskt

Part #630978

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

Washer 630739
#12

Carburetor no. 631301 diagram

Washer

Part #630739

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

Seal 510105
#29

Basic engine diagram

Seal

Part #510105

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

Gasket 510234
#17

Basic engine diagram

Gasket

Part #510234

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

Pulley 590434
#6

Side mount rewind starter no. 590445 diagram

Pulley

Part #590434

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

Spring 630766
#5

Carburetor no. 631301 diagram

Spring

Part #630766

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

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