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Craftsman
Lawn & Garden Engine

Model # 143174292 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143174292 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 171 parts  |
Plug 30572
#28

Basic engine diagram

Plug

Part #30572

Replaced by #36083

?
Manufacturer substitution
This part replaces 30572. Substitute parts can look different from the original.
This item is not returnable
$7.89 | 
11% OFF Phone Price : $8.89
In Stock
Fitting 631034
#16

Carburetor diagram

Fitting

Part #631034

Replaced by #632527

?
Manufacturer substitution
This part replaces 631034. Substitute parts can look different from the original.
This item is not returnable
$9.59 | 
9% OFF Phone Price : $10.59
In Stock
Handle Assembly 590442
#14

Side mount rewind diagram

Handle assembly

Part #590442

Replaced by #590701

?
Manufacturer substitution
This part replaces 590442. Substitute parts can look different from the original.
This item is not returnable
$7.80 | 
11% OFF Phone Price : $8.80
In Stock
Handle Insert 590443
#15

Side mount rewind diagram

Handle insert

Part #590443

Replaced by #590701

?
Manufacturer substitution
This part replaces 590443. Substitute parts can look different from the original.
This item is not returnable
$7.80 | 
11% OFF Phone Price : $8.80
In Stock
Gasket 26750
#24

Basic engine diagram

Gasket

Part #26750

Replaced by #37609

?
Manufacturer substitution
This part replaces 26750. Substitute parts can look different from the original.
This item is not returnable
$2.25
In Stock
Lawn & Garden Equipment Engine Governor Control Lever Clamp 31335
#36

Basic engine diagram

Lawn & garden equipment engine governor control lever clamp

Part #31335

This item is not returnable
$2.16
In Stock
Lawn & Garden Equipment Engine Breather Filter 31410
#54

Basic engine diagram

Lawn & garden equipment engine breather filter

Part #31410

This item is not returnable
$2.16
In Stock
Spring Retainer 630731
#2

Carburetor 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
Lawn & Garden Equipment Engine Oil Drain Plug Washer 28833
#27

Basic engine diagram

Lawn & garden equipment engine oil drain plug washer

Part #28833

This item is not returnable
$2.16
In Stock
Lawn & Garden Equipment Screw 650562
#124

Basic engine diagram

Lawn & garden equipment screw

Part #650562

This item is not returnable
$2.16
In Stock

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