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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

  • Support, Dust Bag, (late T1) for Porter Cable 503 - Part 857784

    Belt sander diagram

    Support, Dust Bag, (late T1)

    Part #857784

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

  • Fan Bearing Washer for Porter Cable 503 - Part 802421

    Belt sander diagram

    Fan Bearing Washer

    Part #802421

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

  • Plug for Porter Cable 503 - Part 804485

    Belt sander diagram

    Plug

    Part #804485

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

  • Washer for Porter Cable 503 - Part 804415

    Belt sander diagram

    Washer

    Part #804415

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

  • Idler Pulley for Porter Cable 503 - Part 804247

    Belt sander diagram

    Idler Pulley

    Part #804247

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

  • Armature Baffle (used On Early Models Only) for Porter Cable 503 - Part 801153

    #NI10

    All parts diagram

    Armature Baffle (used On Early Models Only)

    Part #801153

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

  • Screw for Porter Cable 503 - Part 802764

    Belt sander diagram

    Screw

    Part #802764

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

  • Turbine Type Fan for Porter Cable 503 - Part 825969

    #NI03

    All parts diagram

    Turbine Type Fan

    Part #825969

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

  • Gear Lubricant (1 Gal.) for Porter Cable 503 - Part 803443

    #NI07

    All parts diagram

    Gear Lubricant (1 Gal.)

    Part #803443

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

  • Idler Arm (early) Cf (early) Cf for Porter Cable 503 - Part 803076

    Belt sander diagram

    Idler Arm (early) Cf (early) Cf

    Part #803076

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

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