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Porter Cable 503 sander Parts

Here are the diagrams and repair parts for Porter Cable 503 sander, as well as links to manuals and error code tables, if available.

Porter Cable 503 sander
By Schematic
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This is the number corresponding to the part on the diagram / schematic

Browse Parts for503 Power Tools

  • Idler Pulley Shaft And Lever for Porter Cable 503 - Part 804531

    Belt sander diagram

    Idler Pulley Shaft And Lever

    Part #804531

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

  • Chain Housing Gasket for Porter Cable 503 - Part 802046

    Belt sander diagram

    Chain Housing Gasket

    Part #802046

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

  • Grounding Terminal for Porter Cable 503 - Part 845083

    #NI01

    All parts diagram

    Grounding Terminal

    Part #845083

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

  • Gear for Porter Cable 503 - Part 803626

    Belt sander diagram

    Gear

    Part #803626

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

  • Field Lock Washer (used On Early Models Only) for Porter Cable 503 - Part 839686

    #NI12

    All parts diagram

    Field Lock Washer (used On Early Models Only)

    Part #839686

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

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