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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
Piston
Part #310230
The manufacturer no longer makes this part, and there's no substitute part
Basic engine diagram
Ring
Part #310167
The manufacturer no longer makes this part, and there's no substitute part
Magneto no. 610832a diagram
Washer Screw
Part #29181
The manufacturer no longer makes this part, and there's no substitute part
Basic engine diagram
Liners/brg
Part #530150
The manufacturer no longer makes this part, and there's no substitute part
Magneto no. 610832a diagram
Coil
Part #30560A
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
Magneto no. 610832a diagram
Spring
Part #30551
The manufacturer no longer makes this part, and there's no substitute part
Carburetor diagram
O-ring
Part #631028
The manufacturer no longer makes this part, and there's no substitute part
Carburetor diagram
Welch Plug
Part #630748
The manufacturer no longer makes this part, and there's no substitute part
Basic engine diagram
Starter Cup
Part #590416
The manufacturer no longer makes this part, and there's no substitute part
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Repair time and Difficulty
15 minutes or less
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Repair time and Difficulty
15 minutes or less
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