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Tecumseh
Lawn & Garden Engine

Model # HS40-55457C Official Tecumseh 4-cycle engine

Here are the diagrams and repair parts for Official Tecumseh HS40-55457C 4-cycle 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 166 parts  |
/carb Float 631023
#14

Carburetor no. 631535 diagram

/carb float

Part #631023

The manufacturer no longer makes this part, and there's no substitute part

Cover 610118
#79

Basic engine diagram

Cover

Part #610118

The manufacturer no longer makes this part, and there's no substitute part

Fuel Fitting 631807
#26

Carburetor no. 631535 diagram

Fuel fitting

Part #631807

The manufacturer no longer makes this part, and there's no substitute part

Plug 27625
#25

Basic engine diagram

Plug

Part #27625

The manufacturer no longer makes this part, and there's no substitute part

Float Bowl 631867
#16

Carburetor no. 631535 diagram

Float bowl

Part #631867

The manufacturer no longer makes this part, and there's no substitute part

Thrtle Sprng 631279
#2

Carburetor no. 631535 diagram

Thrtle sprng

Part #631279

The manufacturer no longer makes this part, and there's no substitute part

/gvnr Clamp 31335
#139

Basic engine diagram

/gvnr clamp

Part #31335

The manufacturer no longer makes this part, and there's no substitute part

Screw 28820
#95

Basic engine diagram

Screw

Part #28820

The manufacturer no longer makes this part, and there's no substitute part

Gas Tank 33120
#114

Basic engine diagram

Gas tank

Part #33120

The manufacturer no longer makes this part, and there's no substitute part

Screw 650257
#93

Basic engine diagram

Screw

Part #650257

The manufacturer no longer makes this part, and there's no substitute part

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