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

Browse Parts for TYPE 643-21 Engine

  • Seal for Tecumseh TYPE 643-21 - Part 510145

    Basic engine diagram

    Seal

    Part #510145

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

  • Pistn Rng St for Tecumseh TYPE 643-21 - Part 310190

    Basic engine diagram

    Pistn Rng St

    Part #310190

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

  • Shutter for Tecumseh TYPE 643-21 - Part 630758

    Carburetor no. 631899 diagram

    Shutter

    Part #630758

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

  • Screw for Tecumseh TYPE 643-21 - Part 650163

    Basic engine diagram

    Screw

    Part #650163

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

  • Gasket Set for Tecumseh TYPE 643-21 - Part 510295

    Basic engine diagram

    Gasket Set

    Part #510295

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

  • Reed Plate for Tecumseh TYPE 643-21 - Part 470142

    Basic engine diagram

    Reed Plate

    Part #470142

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

  • Welch Plug for Tecumseh TYPE 643-21 - Part 630748

    Carburetor no. 631899 diagram

    Welch Plug

    Part #630748

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

  • Bearing for Tecumseh TYPE 643-21 - Part 530143

    Basic engine diagram

    Bearing

    Part #530143

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

  • Liners/brg for Tecumseh TYPE 643-21 - Part 530150

    Basic engine diagram

    Liners/brg

    Part #530150

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

  • Coil for Tecumseh TYPE 643-21 - Part 30560A

    Magneto no. 610832a diagram

    Coil

    Part #30560A

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

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