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DeWalt
Angle Grinder

Model # DW402 TYPE 1 Official DeWalt 4-1/2" angle grinder

Here are the diagrams and repair parts for Official DeWalt DW402-TYPE-1 4-1/2" angle grinder, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 50 parts  |
Bearing Retr 445874-00
#11

Unit parts diagram

Bearing retr

Part #445874-00

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

Washer 449559-00
#45

Unit parts diagram

Washer

Part #449559-00

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

Fan Baffle 445876-00
#27

Unit parts diagram

Fan baffle

Part #445876-00

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

Black & Decker Angle Grinder Screw, #10-32 X 1/2-in 99284-08
#18

Unit parts diagram

Black & decker angle grinder screw, #10-32 x 1/2-in

Part #99284-08

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

Black & Decker Angle Grinder Flange Nut 149480-00
#21

Unit parts diagram

Black & decker angle grinder flange nut

Part #149480-00

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

Ring 444793-00
#12

Unit parts diagram

Ring

Part #444793-00

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

Angle Grinder Cutting Wheel Flange 51816-01

#NI

All parts diagram

Angle grinder cutting wheel flange

Part #51816-01

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

Cap & Covr 445879-12
#28

Unit parts diagram

Cap & covr

Part #445879-12

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

Sears Drill Motor Brush Spring 445860-00
#4

Unit parts diagram

Sears drill motor brush spring

Part #445860-00

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

Angle Grinder Flange Nut 68254-02

#NI

All parts diagram

Angle grinder flange nut

Part #68254-02

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

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