Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Porter Cable
Power Sander

Model # 337 Official Porter Cable sander

Here are the diagrams and repair parts for Official Porter Cable 337 sander, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

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

Search
ALL PARTS
Showing 10 of 101 parts  |
Washer 859359
#108

Belt sander diagram

Washer

Part #859359

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

Washer 823374
#180

Belt sander diagram

Washer

Part #823374

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

Screw 856481
#126

Belt sander diagram

Screw

Part #856481

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

Bearing 839837
#15

Belt sander diagram

Bearing

Part #839837

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

Nut 849192
#121

Belt sander diagram

Nut

Part #849192

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

Screw 847048
#147

Belt sander diagram

Screw

Part #847048

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

Screw 803168
#154

Belt sander diagram

Screw

Part #803168

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

Screw 847994
#112

Belt sander diagram

Screw

Part #847994

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

Armature 680967
#1

Belt sander diagram

Armature

Part #680967

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

Spacer 850218
#170

Belt sander diagram

Spacer

Part #850218

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

Parts & More