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Tecumseh TYPE 643-21 engine Parts

Here are the diagrams and repair parts for Tecumseh TYPE 643-21 engine, as well as links to manuals and error code tables, if available.

Tecumseh TYPE 643-21 engine
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This is the number corresponding to the part on the diagram / schematic

Browse Parts for TYPE 643-21 Engine

  • Shaft/levr for Tecumseh TYPE 643-21 - Part 631268

    Carburetor no. 631899 diagram

    Shaft/levr

    Part #631268

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

  • Throttle Cam for Tecumseh TYPE 643-21 - Part 570430

    Basic engine diagram

    Throttle Cam

    Part #570430

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

  • Breaker Cam for Tecumseh TYPE 643-21 - Part 30552

    Magneto no. 610832a diagram

    Breaker Cam

    Part #30552

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

  • Shoe for Tecumseh TYPE 643-21 - Part 610281

    Magneto no. 610832a diagram

    Shoe

    Part #610281

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

  • Bearing for Tecumseh TYPE 643-21 - Part 530104A

    Basic engine diagram

    Bearing

    Part #530104A

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

  • Link for Tecumseh TYPE 643-21 - Part 490280

    Basic engine diagram

    Link

    Part #490280

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

  • (incl, With Key 107) for Tecumseh TYPE 643-21 - Part N/P

    Basic engine diagram

    (incl, With Key 107)

    Part #N/P

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

  • Cntrl Lvr St for Tecumseh TYPE 643-21 - Part 570468

    Basic engine diagram

    Cntrl Lvr St

    Part #570468

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

  • Washer for Tecumseh TYPE 643-21 - Part 650423

    Basic engine diagram

    Washer

    Part #650423

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

  • Sprg/keeper for Tecumseh TYPE 643-21 - Part 590414

    Rewind starter no. 590420 diagram

    Sprg/keeper

    Part #590414

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

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