Lawn & Garden Engine

Model # 143594092 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143594092 4-cycle engine, as well as links to manuals and error code tables, if available.

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Browse Parts for
143594092 4-Cycle Engine
O-ring 631028
#16

Carburetor no. 631559 diagram

O-ring

Part #631028

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

Needl/seat 631021
#2

Carburetor no. 631559 diagram

Needl/seat

Part #631021

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

Starter Rope 590386
#9

Rewind starter diagram

Starter rope

Part #590386

Replaced by #590535

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Manufacturer substitution
This part replaces 590386. Substitute parts can look different from the original.
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/carb Float 631023
#14

Carburetor no. 631559 diagram

/carb float

Part #631023

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

Plug 27625
#25

Basic engine diagram

Plug

Part #27625

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

/intke Valve 29314A
#5

Basic engine diagram

/intke valve

Part #29314A

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

Lawn & Garden Equipment Engine Recoil Starter Pawl Spring 590412
#5

Rewind starter diagram

Lawn & garden equipment engine recoil starter pawl spring

Part #590412

In Stock
Spring 630735
#5

Carburetor no. 631559 diagram

Spring

Part #630735

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

Screw 30564
#28

Basic engine diagram

Screw

Part #30564

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

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