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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.

Tecumseh TYPE 643-21A engine
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Browse Parts for TYPE 643-21A Engine

  • Pulley for Tecumseh TYPE 643-21A - Part 590413A

    Rewind starter diagram

    Pulley

    Part #590413A

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

  • Baffle for Tecumseh TYPE 643-21A - Part 570434

    Basic engine diagram

    Baffle

    Part #570434

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

  • Spring for Tecumseh TYPE 643-21A - Part 510142

    Basic engine diagram

    Spring

    Part #510142

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

  • Spring for Tecumseh TYPE 643-21A - Part 510109

    Basic engine diagram

    Spring

    Part #510109

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

  • Screw for Tecumseh TYPE 643-21A - Part 650506

    Carburetor diagram

    Screw

    Part #650506

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

  • Magneto for Tecumseh TYPE 643-21A - Part 610832A

    Basic engine diagram

    Magneto

    Part #610832A

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

  • Screw for Tecumseh TYPE 643-21A - Part 650569

    Carburetor diagram

    Screw

    Part #650569

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

  • Screw for Tecumseh TYPE 643-21A - Part 650497

    Basic engine diagram

    Screw

    Part #650497

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

  • Idle Adj Rod for Tecumseh TYPE 643-21A - Part 570425

    Basic engine diagram

    Idle Adj Rod

    Part #570425

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

  • Nut for Tecumseh TYPE 643-21A - Part 610408

    Magneto diagram

    Nut

    Part #610408

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

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