Lawn & Garden Engine

Model # H25-25139G Official Tecumseh 4-cycle engine

Here are the diagrams and repair parts for Official Tecumseh H25-25139G 4-cycle engine, as well as links to manuals and error code tables, if available.

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Browse Parts for
H25-25139G 4-Cycle Engine
Plug 27625
#25

Basic engine diagram

Plug

Part #27625

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

Spring Retainer 630731
#2

Carburetor no. 630989 diagram

Spring retainer

Part #630731

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

/intke Valve 29314A
#5

Basic engine diagram

/intke valve

Part #29314A

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

/gvnr Clamp 31335
#94

Basic engine diagram

/gvnr clamp

Part #31335

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

Screw 28820
#80

Basic engine diagram

Screw

Part #28820

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

Diap/gaskt 630978
#22

Carburetor no. 630989 diagram

Diap/gaskt

Part #630978

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

Spring 630766
#5

Carburetor no. 630989 diagram

Spring

Part #630766

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

Cover 630751
#23

Carburetor no. 630989 diagram

Cover

Part #630751

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

Washer 630739
#12

Carburetor no. 630989 diagram

Washer

Part #630739

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

Dog Sprng Rh 590412
#5

Rewind starter no. 590420 diagram

Dog sprng rh

Part #590412

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

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