Lawn & Garden Engine

Model # 143171012 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143171012 4-cycle engine, as well as links to manuals and error code tables, if available.

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Browse Parts for
143171012 4-Cycle Engine
Fuel Line 29774
#114

Basic engine diagram

Fuel line

Part #29774

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

Fitting 631034
#16

Carburetor no. 630986 diagram

Fitting

Part #631034

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

Element 31410
#54

Basic engine diagram

Element

Part #31410

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

Plug 27625
#31

Basic engine diagram

Plug

Part #27625

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

Plug 30572
#28

Basic engine diagram

Plug

Part #30572

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

Screw 28820
#90

Basic engine diagram

Screw

Part #28820

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

Thrtle Sprng 631279
#2

Carburetor no. 630986 diagram

Thrtle sprng

Part #631279

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

Gasket 28833
#27

Basic engine diagram

Gasket

Part #28833

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

Rewnd Startr 590420
#137

Basic engine diagram

Rewnd startr

Part #590420

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

Spring 630766
#5

Carburetor no. 630986 diagram

Spring

Part #630766

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

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