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Craftsman
Lawn & Garden Engine

Model # 143974006 Official Craftsman engine

Here are the diagrams and repair parts for Official Craftsman 143974006 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 112 parts  |
Lawn Mower O-ring 631028
#29

Carburetor 632744 (71/143) diagram

Lawn mower o-ring

Part #631028

Replaced by #631028A

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Manufacturer substitution
This part replaces 631028. Substitute parts can look different from the original.
BEST SELLER
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$2.49 | 
29% OFF Phone Price : $3.49
In Stock
Primer 36045
#35

Carburetor 632744 (71/143) diagram

Primer

Part #36045

Replaced by #36045A

?
Manufacturer substitution
This part replaces 36045. Substitute parts can look different from the original.
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$6.74 | 
13% OFF Phone Price : $7.74
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Troybilt Lawn & Garden Equipment Engine Carburetor Gasket (replaces 27141) 26756
#184

Engine (71/143) 143.974006 diagram

Troybilt lawn & garden equipment engine carburetor gasket (replaces 27141)

Part #26756

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$3.64 | 
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In Stock
Starter 590694
#390

Engine (71/143) 143.974006 diagram

Starter

Part #590694

Replaced by #590785

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Manufacturer substitution
This part replaces 590694. Substitute parts can look different from the original.
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$29.58 | 
17% OFF Phone Price : $35.58
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Gasket 27110
#44

Carburetor 632744 (71/143) diagram

Gasket

Part #27110

Replaced by #27110A

?
Manufacturer substitution
This part replaces 27110. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$2.49 | 
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In Stock
Line 34357
#290

Engine (71/143) 143.974006 diagram

Line

Part #34357

Replaced by #29774

?
Manufacturer substitution
This part replaces 34357. Substitute parts can look different from the original.
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$5.99 | 
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Troybilt Lawn & Garden Equipment Engine Fuel Line Clamp 26460
#292

Engine (71/143) 143.974006 diagram

Troybilt lawn & garden equipment engine fuel line clamp

Part #26460

BEST SELLER
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$2.49 | 
29% OFF Phone Price : $3.49
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Generac Lawn & Garden Equipment Engine Stop Wire Terminal 610973
#195

Engine (71/143) 143.974006 diagram

Generac lawn & garden equipment engine stop wire terminal

Part #610973

This item is not returnable
$4.11 | 
20% OFF Phone Price : $5.11
In Stock
Lawn & Garden Equipment Engine Governor Spring 36281
#19

Engine (71/143) 143.974006 diagram

Lawn & garden equipment engine governor spring

Part #36281

This item is not returnable
$2.49 | 
29% OFF Phone Price : $3.49
In Stock
Troybilt Lawn & Garden Equipment Engine Carburetor Float Bowl (replaces 631025, 632808) 631867
#25

Carburetor 632744 (71/143) diagram

Troybilt lawn & garden equipment engine carburetor float bowl (replaces 631025, 632808)

Part #631867

This item is not returnable
$3.49 | 
22% OFF Phone Price : $4.49
In Stock

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