Free standard ground shipping within the 48 contiguous states with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number

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
SELECT DIAGRAM
?

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

Browse Parts for503 Power Tools

  • Field for Porter Cable 503 - Part 860980

    Belt sander diagram

    Field

    Part #860980

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

  • Dust Baffle, Spacer for Porter Cable 503 - Part 803258

    Belt sander diagram

    Dust Baffle, Spacer

    Part #803258

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

  • Bearing Retainer Gasket for Porter Cable 503 - Part 803190

    Belt sander diagram

    Bearing Retainer Gasket

    Part #803190

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

  • Dust Bag Assembly T1, Incl: T1, Incl: Ref. 90a, 213, 284, 285, 286 for Porter Cable 503 - Part 857786

    Belt sander diagram

    Dust Bag Assembly T1, Incl: T1, Incl: Ref. 90a, 213, 284, 285, 286

    Part #857786

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

  • Dust Bag Only, T1, T1 for Porter Cable 503 - Part 48120

    Belt sander diagram

    Dust Bag Only, T1, T1

    Part #48120

    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

  • Idler Pulley Release Lever for Porter Cable 503 - Part 839093

    Belt sander diagram

    Idler Pulley Release Lever

    Part #839093

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

  • Drive Chain for Porter Cable 503 - Part 801291

    Belt sander diagram

    Drive Chain

    Part #801291

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

  • Junction Box Cover, T2 for Porter Cable 503 - Part 874149

    Belt sander diagram

    Junction Box Cover, T2

    Part #874149

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

  • Screw for Porter Cable 503 - Part 857516

    Belt sander diagram

    Screw

    Part #857516

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

Parts & More

Chest Freezer
Cooktop
Dishwasher
Dryer
Electric Range
Food Processor
Front-Engine Lawn Tractor
Gas Cooktop
Gas Walk-Behind Mower
Lawn & Garden Engine
Parts
Power Sander
Refrigerator
Side-By-Side Refrigerator
Washer