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Lawn & Garden Engine

Model # HS40-55581K Official Tecumseh engine

Here are the diagrams and repair parts for Official Tecumseh HS40-55581K engine, as well as links to manuals and error code tables, if available.

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HS40-55581K Engine
Lamination 34443A
#162

Replacement parts diagram

Lamination

Part #34443A

Replaced by #34443D

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Manufacturer substitution
This part replaces 34443A. Substitute parts can look different from the original.
BEST SELLER
$40.75 | 
13% OFF Phone Price : $46.75
In Stock
Gasket 27110
#21

Replacement parts diagram

Gasket

Part #27110

Replaced by #27110A

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Manufacturer substitution
This part replaces 27110. Substitute parts can look different from the original.
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This item is not returnable
$2.49 | 
29% OFF Phone Price : $3.49
Back Order
Troybilt Lawn & Garden Equipment Engine Fuel Line Clamp 26460
#253

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
Lawn & Garden Equipment Engine Fuel Tank Cap 35355
#250

Replacement parts diagram

Lawn & garden equipment engine fuel tank cap

Part #35355

Replaced by #37845

?
Manufacturer substitution
This part replaces 35355. Substitute parts can look different from the original.
$9.59 | 
9% OFF Phone Price : $10.59
In Stock
Troybilt Lawn & Garden Equipment Engine Oil Seal 27897
#59

Replacement parts 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
Generac Lawn & Garden Equipment Engine Stop Wire Terminal 610973
#25

Replacement parts 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
Generac Lawn & Garden Equipment Engine Air Filter Housing Gasket 27272A
#106

Replacement parts diagram

Generac lawn & garden equipment engine air filter housing gasket

Part #27272A

This item is not returnable
$3.64 | 
22% OFF Phone Price : $4.64
In Stock
Generac Lawn & Garden Equipment Engine Breather Filter 31410
#88

Replacement parts diagram

Generac lawn & garden equipment engine breather filter

Part #31410

This item is not returnable
$2.16
In Stock
Lauson Lawn & Garden Equipment Engine Carburetor Rebuild Kit 31840
#32

Replacement parts diagram

Lauson lawn & garden equipment engine carburetor rebuild kit

Part #31840

This item is not returnable
$22.60 | 
21% OFF Phone Price : $28.60
In Stock
Lawn & Garden Equipment Torx Screw 30063
#232

Replacement parts diagram

Lawn & garden equipment torx screw

Part #30063

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

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