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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

  • Choke Rod for Tecumseh TYPE 643-21 - Part 570405

    Basic engine diagram

    Choke Rod

    Part #570405

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

  • Tank Assembly for Tecumseh TYPE 643-21 - Part 410235

    Basic engine diagram

    Tank Assembly

    Part #410235

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

  • Base Ay for Tecumseh TYPE 643-21 - Part 350376

    Basic engine diagram

    Base Ay

    Part #350376

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

  • Shaft/levr for Tecumseh TYPE 643-21 - Part 631030

    Carburetor no. 631899 diagram

    Shaft/levr

    Part #631030

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

  • Screw Assembly for Tecumseh TYPE 643-21 - Part 631271

    Carburetor no. 631899 diagram

    Screw Assembly

    Part #631271

    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

  • Nut for Tecumseh TYPE 643-21 - Part 610408

    Magneto no. 610832a diagram

    Nut

    Part #610408

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

  • Screw for Tecumseh TYPE 643-21 - Part 650584

    Basic engine diagram

    Screw

    Part #650584

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

  • Control Lever for Tecumseh TYPE 643-21 - Part 570485

    Basic engine diagram

    Control Lever

    Part #570485

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

  • Control Bracket for Tecumseh TYPE 643-21 - Part 570469

    Basic engine diagram

    Control Bracket

    Part #570469

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

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