Delta
Power Sander

Model #31-280 Delta sanding center

Here are the diagrams and repair parts for Delta 31-280 sanding center, 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.

Save to my profile

Showing 10 of 166 parts

Hex Wrench

#227

Stand/motor Diagram

Hex wrench

Part #955-03-010-0006

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

Washer

#22

Motor/back panel/upper idler cover Diagram

Washer

Part #928-05-013-1693

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

Pipe Plug

#153

Lower disc guard/disc/base Diagram

Pipe plug

Part #906-00-000-2438

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

Screw

#134

Lower disc guard/disc/base Diagram

Screw

Part #901-03-030-0761

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

Washer

#128

Lower disc guard/disc/base Diagram

Washer

Part #904-08-023-1665

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

Ring

#42

Motor/back panel/upper idler cover Diagram

Ring

Part #904-15-102-0282

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

Handle

#465

Support/leg/lower bracket Diagram

Handle

Part #436-07-111-0002

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

Bearing

#36

Motor/back panel/upper idler cover Diagram

Bearing

Part #1086894

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

Spring

#122

Lower disc guard/disc/base Diagram

Spring

Part #928-01-023-1644

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

Brass Plug

#17

Motor/back panel/upper idler cover Diagram

Brass plug

Part #406-12-074-0001

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