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Craftsman
Lawn & Garden Engine

Model # 143171022 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143171022 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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Showing 10 of 160 parts  |
Plug 30572
#28

Basic engine diagram

Plug

Part #30572

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

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

Plug 27625
#31

Basic engine diagram

Plug

Part #27625

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

/gvnr Clamp 31335
#36

Basic engine diagram

/gvnr clamp

Part #31335

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

Chmp J8 Plug 21943
#51

Basic engine diagram

Chmp j8 plug

Part #21943

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

Spool 30588A
#35

Basic engine diagram

Spool

Part #30588A

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

/intke Valve 29314A
#5

Basic engine diagram

/intke valve

Part #29314A

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

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