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

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
DeWalt
Angle Grinder

Model # DW400 Official DeWalt 4-1/2" angle grinder

Here are the diagrams and repair parts for Official DeWalt DW400 4-1/2" angle 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 39 parts  |
Receptacle 445964-00
#31

Unit parts diagram

Receptacle

Part #445964-00

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

Retaing Ring 38751-00
#14

Unit parts diagram

Retaing ring

Part #38751-00

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

Washer 449559-00
#13

Unit parts diagram

Washer

Part #449559-00

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

Ring 444793-00
#10

Unit parts diagram

Ring

Part #444793-00

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

Dewalt Spindle 150806-00
#28

Unit parts diagram

Dewalt spindle

Part #150806-00

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

Dewalt Lock Nut 33011-00
#23

Unit parts diagram

Dewalt lock nut

Part #33011-00

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

Black & Decker Terminal 448387-00
#30

Unit parts diagram

Black & decker terminal

Part #448387-00

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

Power Tool Bearing 330003-08
#8

Unit parts diagram

Power tool bearing

Part #330003-08

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

Screw 445880-00
#33

Unit parts diagram

Screw

Part #445880-00

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

Dewalt Terminal 137646-02
#32

Unit parts diagram

Dewalt terminal

Part #137646-02

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

Parts & More