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Tecumseh TYPE 643-21 engine

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.

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Browse Parts for TYPE 643-21 Engine

  • Crankshaft for Tecumseh TYPE 643-21 - Part 290446

    Basic engine diagram

    Crankshaft

    Part #290446

    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

  • Washer for Tecumseh TYPE 643-21 - Part 610385

    Magneto no. 610832a diagram

    Washer

    Part #610385

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

  • Rod Spring for Tecumseh TYPE 643-21 - Part 570406

    Basic engine diagram

    Rod Spring

    Part #570406

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

  • Gasket for Tecumseh TYPE 643-21 - Part 631554

    Carburetor no. 631899 diagram

    Gasket

    Part #631554

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

  • Screw for Tecumseh TYPE 643-21 - Part 650747

    Basic engine diagram

    Screw

    Part #650747

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

  • Nut for Tecumseh TYPE 643-21 - Part 7962

    Basic engine diagram

    Nut

    Part #7962

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

  • Condenser for Tecumseh TYPE 643-21 - Part 30548A

    Magneto no. 610832a diagram

    Condenser

    Part #30548A

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

  • Screw for Tecumseh TYPE 643-21 - Part 650504

    Basic engine diagram

    Screw

    Part #650504

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

  • /carb Float for Tecumseh TYPE 643-21 - Part 631024

    Carburetor no. 631899 diagram

    /carb Float

    Part #631024

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

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