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Tecumseh TYPE 643-20C engine Parts
Here are the diagrams and repair parts for Tecumseh TYPE 643-20C engine, as well as links to manuals and error code tables, if available.
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By Part
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Browse Parts for TYPE 643-20C Engine
Basic engine diagram
Crankshaft
Part #290446
The manufacturer no longer makes this part, and there's no substitute part
Basic engine diagram
Rod Spring
Part #570406
The manufacturer no longer makes this part, and there's no substitute part
Magneto no. 610832a diagram
Breaker Cam
Part #30552
The manufacturer no longer makes this part, and there's no substitute part
Carburetor diagram
Spring
Part #631048
The manufacturer no longer makes this part, and there's no substitute part
Basic engine diagram
Screw
Part #650747
The manufacturer no longer makes this part, and there's no substitute part
Carburetor diagram
Shaft/levr
Part #631268
The manufacturer no longer makes this part, and there's no substitute part
Basic engine diagram
Throttle Cam
Part #570430
The manufacturer no longer makes this part, and there's no substitute part
Basic engine diagram
Tank Assembly
Part #410235
The manufacturer no longer makes this part, and there's no substitute part
Carburetor diagram
Gasket
Part #631554
The manufacturer no longer makes this part, and there's no substitute part
Basic engine diagram
Cyl Block
Part #250253
The manufacturer no longer makes this part, and there's no substitute part
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