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Lawn & Garden Engine

Model # 143963804 Official Craftsman engine

Here are the diagrams and repair parts for Official Craftsman 143963804 engine, as well as links to manuals and error code tables, if available.

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143963804 Engine
Needle Seat 631021
#30

Carburetor no. 632733 diagram

Needle seat

Part #631021

Replaced by #631021B

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Manufacturer substitution
This part replaces 631021. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$9.79 | 
9% OFF Phone Price : $10.79
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Primer 36045
#35

Carburetor no. 632733 diagram

Primer

Part #36045

Replaced by #36045A

?
Manufacturer substitution
This part replaces 36045. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$6.74 | 
13% OFF Phone Price : $7.74
In Stock
Lamination 34443A
#100

Engine (71/143) 143.963804 diagram

Lamination

Part #34443A

Replaced by #34443D

?
Manufacturer substitution
This part replaces 34443A. Substitute parts can look different from the original.
BEST SELLER
$41.40 | 
13% OFF Phone Price : $47.40
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Carburetor 632733
Carburetor

Part #632733

Replaced by #632795A

?
Manufacturer substitution
This part replaces 632733. Substitute parts can look different from the original.
BEST SELLER
$76.19 | 
7% OFF Phone Price : $82.19
In Stock
Gasket 27110
#44

Carburetor no. 632733 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 | 
29% OFF Phone Price : $3.49
In Stock
Troybilt Lawn & Garden Equipment Engine Fuel Line Clamp 26460
#292

Engine (71/143) 143.963804 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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Troybilt Lawn & Garden Equipment Engine Air Filter Collar Gasket 34338
#239

Engine (71/143) 143.963804 diagram

Troybilt lawn & garden equipment engine air filter collar gasket

Part #34338

BEST SELLER
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$2.49 | 
29% OFF Phone Price : $3.49
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Float 632019
#28

Carburetor no. 632733 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
Back Order
Troybilt Lawn & Garden Equipment Engine Carburetor O-ring 632547
#37

Carburetor no. 632733 diagram

Troybilt lawn & garden equipment engine carburetor o-ring

Part #632547

This item is not returnable
$3.64 | 
22% OFF Phone Price : $4.64
Back Order
Generac Lawn & Garden Equipment Engine Stop Wire Terminal 610973
#195

Engine (71/143) 143.963804 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

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