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Craftsman
Lawn & Garden Engine

Model # 143974026 Official Craftsman engine

Here are the diagrams and repair parts for Official Craftsman 143974026 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 117 parts  |
Troybilt Lawn & Garden Equipment Engine Air Filter Collar Gasket 34338
#239

Engine (71/143) 143.974026 diagram

Troybilt lawn & garden equipment engine air filter collar gasket

Part #34338

BEST SELLER
This item is not returnable
$2.49 | 
29% OFF Phone Price : $3.49
In Stock
Float 632019
#14

Carburetor 632078a (71/143) diagram

Float

Part #632019

Replaced by #632019A

?
Manufacturer substitution
This part replaces 632019. Substitute parts can look different from the original.
This item is not returnable
$8.89 | 
10% OFF Phone Price : $9.89
In Stock
Troybilt Lawn & Garden Equipment Engine Oil Seal 27897
#75

Engine (71/143) 143.974026 diagram

Troybilt lawn & garden equipment engine oil seal

Part #27897

This item is not returnable
$7.02 | 
12% OFF Phone Price : $8.02
In Stock
Lawn & Garden Equipment Engine Dipstick Tube O-ring (replaces 34265) 36832
#306

Engine (71/143) 143.974026 diagram

Lawn & garden equipment engine dipstick tube o-ring (replaces 34265)

Part #36832

This item is not returnable
$2.40
In Stock
Generac Lawn & Garden Equipment Engine Service Manual (replaces 692509, 730546, 740048) 740049

#NI

All parts diagram

Generac lawn & garden equipment engine service manual (replaces 692509, 730546, 740048)

Part #740049

This item is not returnable
$12.19 | 
14% OFF Phone Price : $14.19
In Stock
Troybilt Lawn & Garden Equipment Engine Air Filter Collar 35797
#241

Engine (71/143) 143.974026 diagram

Troybilt lawn & garden equipment engine air filter collar

Part #35797

This item is not returnable
$4.09 | 
20% OFF Phone Price : $5.09
In Stock
Troybilt Lawn & Garden Equipment O-ring 35499
#307

Engine (71/143) 143.974026 diagram

Troybilt lawn & garden equipment o-ring

Part #35499

This item is not returnable
$2.49 | 
29% OFF Phone Price : $3.49
In Stock
Filler Tube 35577
#305

Engine (71/143) 143.974026 diagram

Filler tube

Part #35577

Replaced by #35577A

?
Manufacturer substitution
This part replaces 35577. Substitute parts can look different from the original.
This item is not returnable
$4.14 | 
19% OFF Phone Price : $5.14
In Stock
Troybilt Lawn & Garden Equipment Screw 650932
#238

Engine (71/143) 143.974026 diagram

Troybilt lawn & garden equipment screw

Part #650932

This item is not returnable
$3.17
In Stock
Lawn & Garden Equipment Engine Crankcase Breather (replaces 36557a) 36557
#7

Engine (71/143) 143.974026 diagram

Lawn & garden equipment engine crankcase breather (replaces 36557a)

Part #36557

This item is not returnable
$21.39 | 
22% OFF Phone Price : $27.39
In Stock

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