Lawn & Garden Engine

Model # 143141142 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143141142 4-cycle engine, as well as links to manuals and error code tables, if available.

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Browse Parts for
143141142 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

Element 31410
#54

Basic engine diagram

Element

Part #31410

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

Spring Retainer 630731
#2

Carburetor diagram

Spring retainer

Part #630731

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

Spring 630766
#5

Carburetor diagram

Spring

Part #630766

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

Flat Washer 650490
#106

Basic engine diagram

Flat washer

Part #650490

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

Shft/levr 630983
#1A

Carburetor diagram

Shft/levr

Part #630983

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

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Repair difficulty
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Repair difficulty
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Repair difficulty
Time required
 90 minutes or less

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