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Craftsman
Lawn & Garden Engine

Model # 143740012 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143740012 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 179 parts  |
Generac Lawn & Garden Equipment Engine Fuel Line (replaces 14306, 34357) 29774
#167

Replacement parts 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 Fuel Line Clamp 26460
#145

Replacement parts diagram

Troybilt lawn & garden equipment engine fuel line clamp

Part #26460

BEST SELLER
This item is not returnable
$2.49 | 
29% OFF Phone Price : $3.49
In Stock
Lauson Lawn & Garden Equipment Engine Fuel Line (replaces 30241, 430217, 503-1199, 503-1577, Tc-30962) 30962
#166

Replacement parts diagram

Lauson lawn & garden equipment engine fuel line (replaces 30241, 430217, 503-1199, 503-1577, tc-30962)

Part #30962

This item is not returnable
$6.76 | 
13% OFF Phone Price : $7.76
In Stock
Screw 30688
Screw

Part #30688

Replaced by #30063

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Manufacturer substitution
This part replaces 30688. Substitute parts can look different from the original.
This item is not returnable
$2.49 | 
29% OFF Phone Price : $3.49
Back Order
Lawn & Garden Equipment Engine Screw 28942
#170

Replacement parts diagram

Lawn & garden equipment engine screw

Part #28942

This item is not returnable
$2.49 | 
29% OFF Phone Price : $3.49
In Stock
Screw 30564
#34

Replacement parts diagram

Screw

Part #30564

Replaced by #650451

?
Manufacturer substitution
This part replaces 30564. Substitute parts can look different from the original.
This item is not returnable
$2.16
In Stock
Cook Top Side Trim Kit Retaining Ring 29193
#38

Replacement parts diagram

Cook top side trim kit retaining ring

Part #29193

This item is not returnable
$2.16
In Stock
Valve Spring 33507
#23

Replacement parts diagram

Valve spring

Part #33507

This item is not returnable
$4.17
In Stock
Lawn & Garden Equipment Washer 30590A
#29

Replacement parts diagram

Lawn & garden equipment washer

Part #30590A

Replaced by #651080

?
Manufacturer substitution
This part replaces 30590A. Substitute parts can look different from the original.
This item is not returnable
$2.16
In Stock
Lauson Washer 28558
#66

Replacement parts diagram

Lauson washer

Part #28558

This item is not returnable
$2.16
In Stock

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