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

Browse Parts for TYPE 643-21 Engine

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

    Rewind starter no. 590420 diagram

    Pulley

    Part #590413A

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

  • Screw for Tecumseh TYPE 643-21 - Part 650699

    Carburetor no. 631899 diagram

    Screw

    Part #650699

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

  • Screw for Tecumseh TYPE 643-21 - Part 650506

    Carburetor no. 631899 diagram

    Screw

    Part #650506

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

  • Spring for Tecumseh TYPE 643-21 - Part 510142

    Basic engine diagram

    Spring

    Part #510142

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

  • Screw for Tecumseh TYPE 643-21 - Part 650497

    Basic engine diagram

    Screw

    Part #650497

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

  • Magneto for Tecumseh TYPE 643-21 - 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 643-21 - Part 650569

    Carburetor no. 631899 diagram

    Screw

    Part #650569

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

  • Washer for Tecumseh TYPE 643-21 - Part 650761

    Basic engine diagram

    Washer

    Part #650761

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

  • Flywheel for Tecumseh TYPE 643-21 - Part 610751

    Magneto no. 610832a diagram

    Flywheel

    Part #610751

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

  • 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

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