Tecumseh
Lawn & Garden Engine

Model # HSK600-1681S Official Tecumseh engine

Here are the diagrams and repair parts for Official Tecumseh HSK600-1681S 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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Showing 10 of 99 parts  |

Lawn Mower O-ring 631028
#29

Carburetor 632641 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
In Stock
Lawn & Garden Equipment Engine Recoil Starter Rope, 98-in (replaces 1258, 28288, 28358, 28528, 30971, 31285, 31395, 31396, 31696, 590451a, 590456, 590527, 730608, 740032) 590535
Lawn & garden equipment engine recoil starter rope, 98-in (replaces 1258, 28288, 28358, 28528, 30971, 31285, 31395, 31396, 31696, 590451a, 590456, 590527, 730608, 740032)

Part #590535

BEST SELLER
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$2.49
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In Stock
Lamination 34443A
#100

Engine hsk600-1681s 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
$45.43
12% OFF Phone Price : $51.43
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Float 632019
#28

Carburetor 632641 diagram

Float

Part #632019

Replaced by #632019A

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Manufacturer substitution
This part replaces 632019. Substitute parts can look different from the original.
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$8.89
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In Stock
Troybilt Lawn & Garden Equipment Screw 650926
#287

Engine hsk600-1681s diagram

Troybilt lawn & garden equipment screw

Part #650926

This item is not returnable
In Stock
Lawn & Garden Equipment Engine Oil Seal 510319
#27

Engine hsk600-1681s diagram

Lawn & garden equipment engine oil seal

Part #510319

In Stock
Troybilt Lawn & Garden Equipment Engine Welch Plug (replaces 53-005) 631027
#48

Carburetor 632641 diagram

Troybilt lawn & garden equipment engine welch plug (replaces 53-005)

Part #631027

This item is not returnable
In Stock
Troybilt Lawn & Garden Equipment Engine Fuel Line Connector 632164
#16

Carburetor 632641 diagram

Troybilt lawn & garden equipment engine fuel line connector

Part #632164

This item is not returnable
In Stock
Lawn & Garden Equipment Engine Recoil Starter Pawl 590698
#6

Recoil starter 590735 diagram

Lawn & garden equipment engine recoil starter pawl

Part #590698

This item is not returnable
In Stock
Lawn & Garden Equipment Engine Carburetor Gasket 510326A
#184

Engine hsk600-1681s diagram

Lawn & garden equipment engine carburetor gasket

Part #510326A

This item is not returnable
In Stock

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How to replace a riding lawn mower blade drive belt

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