Craftsman
Lawn & Garden Engine

Model # 143591032 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143591032 4-cycle engine, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 176 parts  |

Starter Rope 590386
#9

Rewind starter diagram

Starter rope

Part #590386

Replaced by #590535

?
Manufacturer substitution
This part replaces 590386. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$2.49
29% OFF Phone Price : $3.49
In Stock
Generac Lawn & Garden Equipment Engine Fuel Line (replaces 14306, 34357) 29774
#118

Basic engine diagram

Generac lawn & garden equipment engine fuel line (replaces 14306, 34357)

Part #29774

BEST SELLER
This item is not returnable
$5.99
14% OFF Phone Price : $6.99
In Stock
Troybilt Lawn & Garden Equipment Engine Spark Plug Boot (replaces 27276, Tc-610118) 610118
#122

Basic engine diagram

Troybilt lawn & garden equipment engine spark plug boot (replaces 27276, tc-610118)

Part #610118

This item is not returnable
$5.24
16% OFF Phone Price : $6.24
In Stock
Generac Lawn & Garden Equipment Engine Breather Filter 31410
#40

Basic engine diagram

Generac lawn & garden equipment engine breather filter

Part #31410

This item is not returnable
In Stock
Primer Bulb 32183
#126

Basic engine diagram

Primer bulb

Part #32183

Replaced by #570629B

?
Manufacturer substitution
This part replaces 32183. Substitute parts can look different from the original.
This item is not returnable
In Stock
Breather Gasket 27272
#77

Basic engine diagram

Breather gasket

Part #27272

Replaced by #27272A

?
Manufacturer substitution
This part replaces 27272. Substitute parts can look different from the original.
This item is not returnable
$3.64
22% OFF Phone Price : $4.64
In Stock
Primer Body 32184
#127

Basic engine diagram

Primer body

Part #32184

Replaced by #570629B

?
Manufacturer substitution
This part replaces 32184. Substitute parts can look different from the original.
This item is not returnable
In Stock
Retainer 32312
#130

Basic engine diagram

Retainer

Part #32312

Replaced by #570629B

?
Manufacturer substitution
This part replaces 32312. Substitute parts can look different from the original.
This item is not returnable
In Stock
Primer Assembly 32182
#125

Basic engine diagram

Primer assembly

Part #32182

Replaced by #570629B

?
Manufacturer substitution
This part replaces 32182. Substitute parts can look different from the original.
This item is not returnable
In Stock
Spring Retainer 630731
#2

Replacement parts diagram

Spring retainer

Part #630731

Replaced by #631767

?
Manufacturer substitution
This part replaces 630731. Substitute parts can look different from the original.
This item is not returnable
$2.49
29% OFF Phone Price : $3.49
In Stock

Symptoms for gas ranges

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t…

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure…

Repair guides for gas ranges

How to replace oven door hinges on a gas range

How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes.…

Repair difficulty
Time required
 15 minutes or less
How to replace a range spark igniter switch

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual…

Repair difficulty
Time required
 60 minutes or less
How to replace a gas range oven control board

How to replace a gas range oven control board

These step-by-step instructions explain how to replace an oven control board on a gas range…

Repair difficulty
Time required
 15 minutes or less

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

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

What are the main components of a lawn mower?

What are the main components of a lawn mower?

Learn about the main parts of a lawn mower and when to replace parts.…