Tecumseh
Lawn & Garden Engine

Model #HSK840-8203 Tecumseh gas engine

Here are the diagrams and repair parts for Tecumseh HSK840-8203 gas 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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Showing 10 of 93 parts

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Lawn & Garden Equipment Engine Recoil Starter Rope, 98-in

#12

Starter 590652 (71/143) Diagram

$9.70

In Stock

Lawn & Garden Equipment Engine Recoil Starter Handle

#13

Starter 590652 (71/143) Diagram

Lawn & garden equipment engine recoil starter handle

Part #590701
This item is not returnable
$5.30

In Stock

Lawn & Garden Equipment Engine Exhaust Gasket

#269

Replacement parts Diagram

Lawn & garden equipment engine exhaust gasket

Part #510343A
This item is not returnable
$2.95

In Stock

Lawn & Garden Equipment Engine Screw

#64

Replacement parts Diagram

Lawn & garden equipment engine screw

Part #650893
This item is not returnable
$4.49

In Stock

Lawn & Garden Equipment Engine Carburetor Float Bowl

#16

Replacement parts Diagram

$18.05

In Stock

Welch Plug, Atmospheric Vent

#1

Replacement parts Diagram

Welch plug, atmospheric vent

Part #631027
This item is not returnable
$3.34

In Stock

Lawn & Garden Equipment Engine Governor Linkage

#186

Replacement parts Diagram

Lawn & garden equipment engine governor linkage

Part #490319
This item is not returnable
$2.49

In Stock

Lawn & Garden Equipment Engine Recoil Starter Pawl Spring

#7

Starter 590652 (71/143) Diagram

Lawn & garden equipment engine recoil starter pawl spring

Part #590617
This item is not returnable
$3.24

In Stock

Lawn & Garden Equipment Engine Carburetor Gasket

#184

Replacement parts Diagram

Lawn & garden equipment engine carburetor gasket

Part #510326A
This item is not returnable
$2.39

In Stock

Lawn & Garden Equipment Engine Recoil Starter Pawl

#6

Starter 590652 (71/143) Diagram

Lawn & garden equipment engine recoil starter pawl

Part #590616
This item is not returnable
$5.96

In Stock

Showing 10 of 93 parts