Craftsman
Power Sander

Model # 172-21 BELT 3 INCH Official Craftsman 3" belt sander

Here are the diagrams and repair parts for Official Craftsman 172-21-BELT-3-INCH 3" belt 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 75 parts  |

Fast Screw 1-940038-09
#69

Unit parts diagram

Fast screw

Part #1-940038-09

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

Screw 1-616081-19
#64

Unit parts diagram

Screw

Part #1-616081-19

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

Flange Brg 1-714043-03
#33

Unit parts diagram

Flange brg

Part #1-714043-03

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

Motor Housing 610869-000
Motor housing

Part #610869-000

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

Felt Washer 1-622853-00
#13

Unit parts diagram

Felt washer

Part #1-622853-00

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

Field 3-612573-02
#68

Unit parts diagram

Field

Part #3-612573-02

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

Screw 1-615954-03
#31

Unit parts diagram

Screw

Part #1-615954-03

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

Bend Relief 2-622824-01
#62

Unit parts diagram

Bend relief

Part #2-622824-01

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

Support W/sh 6-989218-01
Support w/sh

Part #6-989218-01

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

Shoe Pad 2-622822-00
#28

Unit parts diagram

Shoe pad

Part #2-622822-00

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