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
Milwaukee
Angle Grinder

Model # 6145 Official Milwaukee 4-1/2" sander/grinder

Here are the diagrams and repair parts for Official Milwaukee 6145 4-1/2" sander/grinder, 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 43 parts  |
Roller Bearing 02-50-2423
#30

4-1/2" sander-grinder diagram

Roller bearing

Part #02-50-2423

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

Trigger 31-92-0110
#4

4-1/2" sander-grinder diagram

Trigger

Part #31-92-0110

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

Rivet 06-72-0815
#5

4-1/2" sander-grinder diagram

Rivet

Part #06-72-0815

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

Flange Nut 49-05-0050
#32

4-1/2" sander-grinder diagram

Flange nut

Part #49-05-0050

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

Gear Case 14-30-0300
#29

4-1/2" sander-grinder diagram

Gear case

Part #14-30-0300

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

Power Tool Power Cord 22-64-0215
#2

4-1/2" sander-grinder diagram

Power tool power cord

Part #22-64-0215

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

Brush Holder 22-20-0692
#15

4-1/2" sander-grinder diagram

Brush holder

Part #22-20-0692

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

Shim 45-14-0160
#41

4-1/2" sander-grinder diagram

Shim

Part #45-14-0160

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

Hub 28-53-0220
#37

4-1/2" sander-grinder diagram

Hub

Part #28-53-0220

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

Nameplate 12-65-4128
#3

4-1/2" sander-grinder diagram

Nameplate

Part #12-65-4128

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

Parts & More