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

  • Drive Pulley Shaft for Porter Cable 503 - Part 801777

    Belt sander diagram

    Drive Pulley Shaft

    Part #801777

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

  • Idler Arm (current) for Porter Cable 503 - Part 690680

    Belt sander diagram

    Idler Arm (current)

    Part #690680

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

  • Rear Endshield for Porter Cable 503 - Part 865258

    Belt sander diagram

    Rear Endshield

    Part #865258

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

  • Outboard Bearing for Porter Cable 503 - Part 803398

    Belt sander diagram

    Outboard Bearing

    Part #803398

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

  • Thumb Screw, T2 for Porter Cable 503 - Part 801953

    Belt sander diagram

    Thumb Screw, T2

    Part #801953

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

  • Oil Filler Plug Gasket for Porter Cable 503 - Part 801610

    Belt sander diagram

    Oil Filler Plug Gasket

    Part #801610

    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

  • 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

  • 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

  • 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

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