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Tecumseh
Lawn & Garden Engine

Model # HS40-55531G Official Tecumseh 4-cycle engine

Here are the diagrams and repair parts for Official Tecumseh HS40-55531G 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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ALL PARTS
Showing 10 of 190 parts  |
O-ring 631028
#25

Carburetor no. 632113 diagram

O-ring

Part #631028

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

Needl/seat 631021
#12

Carburetor no. 632113 diagram

Needl/seat

Part #631021

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

Spark Plug 34251
#37A

Basic engine diagram

Spark plug

Part #34251

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

Fuel Fitting 631807
#26

Carburetor no. 632113 diagram

Fuel fitting

Part #631807

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

Float Bowl 631867
#16

Carburetor no. 632113 diagram

Float bowl

Part #631867

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

Primer Body 32184
#126

Basic engine diagram

Primer body

Part #32184

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

Primer Assembly 32182
#124

Basic engine diagram

Primer assembly

Part #32182

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

Primer Bulb 32183
#125

Basic engine diagram

Primer bulb

Part #32183

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

Retainer 32312
#127

Basic engine diagram

Retainer

Part #32312

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

Control Assembly 33858A
#154

Basic engine diagram

Control assembly

Part #33858A

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

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