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Tecumseh TYPE 643-21A engine Parts
Here are the diagrams and repair parts for Tecumseh TYPE 643-21A engine, as well as links to manuals and error code tables, if available.
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Browse Parts for TYPE 643-21A Engine
Carburetor diagram
O-ring
Part #631028
The manufacturer no longer makes this part, and there's no substitute part
Basic engine diagram
Piston
Part #310230
The manufacturer no longer makes this part, and there's no substitute part
Carburetor diagram
Clip
Part #631022
The manufacturer no longer makes this part, and there's no substitute part
Magneto diagram
Breaker Assembly
Part #30547A
The manufacturer no longer makes this part, and there's no substitute part
Basic engine diagram
Retainer
Part #510143
The manufacturer no longer makes this part, and there's no substitute part
Basic engine diagram
Spring
Part #630766
The manufacturer no longer makes this part, and there's no substitute part
Basic engine diagram
Pistn Rng St
Part #310190
The manufacturer no longer makes this part, and there's no substitute part
Basic engine diagram
Shutoff Valv
Part #29683
The manufacturer no longer makes this part, and there's no substitute part
Basic engine diagram
Spring
Part #510109
The manufacturer no longer makes this part, and there's no substitute part
Basic engine diagram
Gasket
Part #510282
The manufacturer no longer makes this part, and there's no substitute part
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