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Tecumseh
Lawn & Garden Engine

Model # HMSK80-155556U Official Tecumseh engine

Here are the diagrams and repair parts for Official Tecumseh HMSK80-155556U 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 189 parts  |
5w-30 Oil 730226
#420

Engine 71-143 hmsk80-155556u diagram

5w-30 oil

Part #730226

Replaced by #49028

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Manufacturer substitution
This part replaces 730226. Substitute parts can look different from the original.
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$5.57 | 
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Lawn Mower O-ring 631028
#25

Carburetor 632334a (71/143) 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.
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$2.49 | 
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Needle Seat 631021
#12

Carburetor 632334a (71/143) 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.
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$9.79 | 
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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
#12

Rewind starter 590733 diagram

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

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$2.49 | 
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Generac Lawn & Garden Equipment Engine Fuel Line (replaces 14306, 34357) 29774
#290

Engine 71-143 hmsk80-155556u diagram

Generac lawn & garden equipment engine fuel line (replaces 14306, 34357)

Part #29774

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$5.99 | 
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Snowblower Ignition Key (replaces 35593, Tc-35062) 35062
#328

Engine 71-143 hmsk80-155556u diagram

Snowblower ignition key (replaces 35593, tc-35062)

Part #35062

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$4.09 | 
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Cook Top Side Trim Kit Lawn & Garden Equipment Engine Air Filter (replaces 28424l) 28424
#171

Engine 71-143 hmsk80-155556u diagram

Cook top side trim kit lawn & garden equipment engine air filter (replaces 28424l)

Part #28424

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$4.14 | 
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Float 632019
#14

Carburetor 632334a (71/143) 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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Lauson Lawn & Garden Equipment Engine Carburetor Rebuild Kit 632347
#28

Carburetor 632334a (71/143) diagram

Lauson lawn & garden equipment engine carburetor rebuild kit

Part #632347

This item is not returnable
$21.69 | 
22% OFF Phone Price : $27.69
In Stock
Lamination 35135
#100

Engine 71-143 hmsk80-155556u diagram

Lamination

Part #35135

Replaced by #35135B

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Manufacturer substitution
This part replaces 35135. Substitute parts can look different from the original.
$58.79 | 
9% OFF Phone Price : $64.79
In Stock

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