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DeWalt
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Model # D290-04 Official DeWalt impact wrench

Here are the diagrams and repair parts for Official DeWalt D290-04 impact wrench, as well as links to manuals and error code tables, if available.

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  • 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”.

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Error Codes

Model diagram and schematic

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Showing 10 of 55 parts  |
Lead 158491-00
#43

Unit parts diagram

Lead

Part #158491-00

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

Reciprocating Saw Motor Brush Cap 448084-01
#6

Unit parts diagram

Reciprocating saw motor brush cap

Part #448084-01

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

Power Tool Motor Brush Holder 448083-01
#5

Unit parts diagram

Power tool motor brush holder

Part #448083-01

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

Kit 94783-00

#NI

All parts diagram

Kit

Part #94783-00

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

Black & Decker Switch Support 449472-00
#36

Unit parts diagram

Black & decker switch support

Part #449472-00

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

Washer 450667-00
#49

Unit parts diagram

Washer

Part #450667-00

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

Gear Case 449448-00
#12

Unit parts diagram

Gear case

Part #449448-00

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

Impact Wrench Anvil Pin Spring 38769-00
#18

Unit parts diagram

Impact wrench anvil pin spring

Part #38769-00

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

Wash 135089-00
#25

Unit parts diagram

Wash

Part #135089-00

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

Power Tool Bearing 330003-09
#10

Unit parts diagram

Power tool bearing

Part #330003-09

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

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