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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 for 503 Power Tools

  • Drive Pulley Sprocket for Porter Cable 503 - Part 802382

    Belt sander diagram

    Drive Pulley Sprocket

    Part #802382

    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

  • 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

  • Dust Bag Nozzle (late T1) for Porter Cable 503 - Part 857785

    Belt sander diagram

    Dust Bag Nozzle (late T1)

    Part #857785

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

  • Oil Slinger for Porter Cable 503 - Part 839095

    Belt sander diagram

    Oil Slinger

    Part #839095

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

  • Switch for Porter Cable 503 - Part 801851

    Belt sander diagram

    Switch

    Part #801851

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

  • Armature for Porter Cable 503 - Part 863225

    Belt sander diagram

    Armature

    Part #863225

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

  • Bearing for Porter Cable 503 - Part 855193

    Belt sander diagram

    Bearing

    Part #855193

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

  • Junction Box Cover Screw for Porter Cable 503 - Part 801196

    Belt sander diagram

    Junction Box Cover Screw

    Part #801196

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

  • Jackshaft Oil Seal for Porter Cable 503 - Part 692015

    Belt sander diagram

    Jackshaft Oil Seal

    Part #692015

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

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