Tecumseh
Lawn & Garden Engine

Model # HSK850-8330C Official Tecumseh engine

Here are the diagrams and repair parts for Official Tecumseh HSK850-8330C engine, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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Showing 10 of 110 parts  |

Lawn Mower O-ring 631028
#29

Carburetor 640088 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
This item is not returnable
$2.49
29% OFF Phone Price : $3.49
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Troybilt Lawn & Garden Equipment Engine Carburetor Rebuild Kit (replaces 632760a, 632809) 632760B
#(NI)

Carburetor 640088 diagram

Troybilt lawn & garden equipment engine carburetor rebuild kit (replaces 632760a, 632809)

Part #632760B

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$23.60
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Gasket 27110
#44

Carburetor 640088 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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Float 632019
#28

Carburetor 640088 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 Carburetor O-ring 632547
#37

Carburetor 640088 diagram

Troybilt lawn & garden equipment engine carburetor o-ring

Part #632547

This item is not returnable
$3.64
22% OFF Phone Price : $4.64
In Stock
Troybilt Lawn & Garden Equipment Engine Spark Plug Boot (replaces 27276, Tc-610118) 610118
#101

5 hp 2-cycle engine diagram

Troybilt lawn & garden equipment engine spark plug boot (replaces 27276, tc-610118)

Part #610118

This item is not returnable
$5.24
16% OFF Phone Price : $6.24
In Stock
Troybilt Carburetor Float 631024
#27

Carburetor 640088 diagram

Troybilt carburetor float

Part #631024

This item is not returnable
In Stock
Carburetor 640088
Carburetor

Part #640088

Replaced by #640342

?
Manufacturer substitution
This part replaces 640088. Substitute parts can look different from the original.
$88.06
6% OFF Phone Price : $94.06
In Stock
Cook Top Side Trim Kit Lawn & Garden Equipment Engine Electric Starter Power Cord (replaces 32450) 32450B
#21

Starter motor 590670 diagram

Cook top side trim kit lawn & garden equipment engine electric starter power cord (replaces 32450)

Part #32450B

$44.99
12% OFF Phone Price : $50.99
In Stock
Carburetor Lawn & Garden Equipment Engine Gasket 27554
#33

Carburetor 640088 diagram

Carburetor lawn & garden equipment engine gasket

Part #27554

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