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Craftsman
Lawn & Garden Engine

Model # 143174022 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143174022 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 176 parts  |
Generac Lawn & Garden Equipment Engine Fuel Line (replaces 14306, 34357) 29774
#114

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
Throttle Spring 631279
#2

Carburetor no. 631243 diagram

Throttle spring

Part #631279

Replaced by #631767

?
Manufacturer substitution
This part replaces 631279. Substitute parts can look different from the original.
This item is not returnable
$2.49 | 
29% OFF Phone Price : $3.49
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 Screw 28942
#97

Basic engine diagram

Lawn & garden equipment engine screw

Part #28942

This item is not returnable
$2.49 | 
29% OFF Phone Price : $3.49
Back Order
Lauson Lawn & Garden Equipment Engine Carburetor Diaphragm 630978
#22

Carburetor no. 631243 diagram

Lauson lawn & garden equipment engine carburetor diaphragm

Part #630978

This item is not returnable
$6.79 | 
13% OFF Phone Price : $7.79
In Stock
Troybilt Lawn & Garden Equipment Screw 650562
#124

Basic engine diagram

Troybilt lawn & garden equipment screw

Part #650562

This item is not returnable
$2.16
In Stock
Generac Lawn & Garden Equipment Engine Governor Control Lever Clamp 31335
#36

Basic engine diagram

Generac lawn & garden equipment engine governor control lever clamp

Part #31335

This item is not returnable
$2.16
In Stock
Screw 650176
#62

Basic engine diagram

Screw

Part #650176

Replaced by #650451

?
Manufacturer substitution
This part replaces 650176. Substitute parts can look different from the original.
This item is not returnable
$2.16
In Stock
Screw 28820
#90

Basic engine diagram

Screw

Part #28820

Replaced by #651081

?
Manufacturer substitution
This part replaces 28820. Substitute parts can look different from the original.
This item is not returnable
$4.60
In Stock
Generac Screw 650128
#57

Basic engine diagram

Generac screw

Part #650128

This item is not returnable
$5.71
In Stock

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