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
DeWalt
Hammer Drill

Model # DW523K-04 TYPE 100 Official DeWalt 5/8" rotary hammer

Here are the diagrams and repair parts for Official DeWalt DW523K-04-TYPE-100 5/8" rotary hammer, 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 69 parts  |
Ring 323487-00
#13

Dewalt diagram

Ring

Part #323487-00

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

Housing 323777-00
#4

Dewalt diagram

Housing

Part #323777-00

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

Bearing 324430-00
#16

Dewalt diagram

Bearing

Part #324430-00

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

Switch 324400-00
#51

Dewalt diagram

Switch

Part #324400-00

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

Housing 323774-03
#32

Dewalt diagram

Housing

Part #323774-03

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

Module 324486-11
#42

Dewalt diagram

Module

Part #324486-11

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

Bearing 324430-01
#22

Dewalt diagram

Bearing

Part #324430-01

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

Plate 323488-00
#21

Dewalt diagram

Plate

Part #323488-00

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

Spindle 326228-49
#24

Dewalt diagram

Spindle

Part #326228-49

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

Washer 323753-01
#28

Dewalt diagram

Washer

Part #323753-01

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

Parts & More