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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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This is the number corresponding to the part on the diagram / schematic

Browse Parts for TYPE 643-21A Engine

  • Retainer for Tecumseh TYPE 643-21A - Part 590410

    Rewind starter diagram

    Retainer

    Part #590410

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

  • Brake Spring for Tecumseh TYPE 643-21A - Part 590411

    Rewind starter diagram

    Brake Spring

    Part #590411

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

  • Gasket for Tecumseh TYPE 643-21A - Part 510217

    Basic engine diagram

    Gasket

    Part #510217

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

  • Felt for Tecumseh TYPE 643-21A - Part 30549

    Magneto diagram

    Felt

    Part #30549

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

  • Bearing for Tecumseh TYPE 643-21A - Part 530143A

    Basic engine diagram

    Bearing

    Part #530143A

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

  • Shutter for Tecumseh TYPE 643-21A - Part 630758

    Carburetor diagram

    Shutter

    Part #630758

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

  • Washer Screw for Tecumseh TYPE 643-21A - Part 29181

    Magneto diagram

    Washer Screw

    Part #29181

    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

  • Flt Bowl Nut for Tecumseh TYPE 643-21A - Part 631650

    Carburetor diagram

    Flt Bowl Nut

    Part #631650

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

  • Gasket for Tecumseh TYPE 643-21A - Part 510292

    Basic engine diagram

    Gasket

    Part #510292

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

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