Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number
Porter Cable 503 sander

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.

By Schematic
SELECT DIAGRAM
?

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

Browse Parts for 503 Power Tools

  • 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

  • Fan for Porter Cable 503 - Part 804397

    Belt sander diagram

    Fan

    Part #804397

    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

  • Oil Filler Plug for Porter Cable 503 - Part 801686

    Belt sander diagram

    Oil Filler Plug

    Part #801686

    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

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