Lawn & Garden Engine

Model # 143501141 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143501141 4-cycle engine, as well as links to manuals and error code tables, if available.

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Browse Parts for
143501141 4-Cycle Engine
Plug Cover 27276
#93

Basic engine diagram

Plug cover

Part #27276

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

Spring Retainer 630731
#25

Carburetor no. 29780 diagram

Spring retainer

Part #630731

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

Valve Kit 29314
#5

Basic engine diagram

Valve kit

Part #29314

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

Screw 28820
#80

Basic engine diagram

Screw

Part #28820

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

Diaphragm 630749
#22

Carburetor no. 29780 diagram

Diaphragm

Part #630749

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

Screw 28403
Screw

Part #28403

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

Spring 630766
#5

Carburetor no. 29780 diagram

Spring

Part #630766

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

Gear Assembly 30117
#107

Basic engine diagram

Gear assembly

Part #30117

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

Washer 630739
#12

Carburetor no. 29780 diagram

Washer

Part #630739

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

Cover 630751
#23

Carburetor no. 29780 diagram

Cover

Part #630751

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

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