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Craftsman
Lawn & Garden Engine

Model # 143599052 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143599052 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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ALL PARTS
Showing 10 of 183 parts  |
Starter Rope 30971
#13

Rewind starter diagram

Starter rope

Part #30971

Replaced by #590535

?
Manufacturer substitution
This part replaces 30971. Substitute parts can look different from the original.
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This item is not returnable
$2.49 | 
29% OFF Phone Price : $3.49
In Stock
Gasket 27110
#20

Carburetor diagram

Gasket

Part #27110

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

Tube 27627
#100

Basic engine diagram

Tube

Part #27627

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

Lawn & Garden Equipment Engine Recoil Starter Pawl 590148
#5

Rewind starter diagram

Lawn & garden equipment engine recoil starter pawl

Part #590148

This item is not returnable
$3.66
In Stock
Gasket 27554
#25

Carburetor diagram

Gasket

Part #27554

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

Screw 650597
#105

Basic engine diagram

Screw

Part #650597

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

Retainer Screw 32025
#1

Rewind starter diagram

Retainer screw

Part #32025

Replaced by #650802

?
Manufacturer substitution
This part replaces 32025. Substitute parts can look different from the original.
This item is not returnable
$2.16
In Stock
Tractor Accessories Spring 28289
#12

Rewind starter diagram

Tractor accessories spring

Part #28289

$14.91
In Stock
Handle 590387
#14

Rewind starter diagram

Handle

Part #590387

This item is not returnable
$2.99
In Stock
Lawn & Garden Equipment Washer 32024
#2

Rewind starter diagram

Lawn & garden equipment washer

Part #32024

This item is not returnable
$2.16
In Stock

Symptoms for gas walk-behind mowers

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Why does my lawn mower run rough?

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

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Why does my lawn mower cut unevenly?

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

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Why does my lawn mower vibrate a lot?

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

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Why won't my lawn mower start?

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

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Why does my lawn mower stall?

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

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Why won't my lawn mower move?

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

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How to replace a lawn mower flywheel key on a flathead engine

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Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your lawn & garden engines

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