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DeWalt
Power Sander

Model # DW421 TYPE 1 Official DeWalt 5" palm grip sander

Here are the diagrams and repair parts for Official DeWalt DW421-TYPE-1 5" palm grip sander, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 48 parts  |
Sander Dust Seal 151553-00
#26

Unit parts diagram

Sander dust seal

Part #151553-00

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

Screw 330019-08
#37

Unit parts diagram

Screw

Part #330019-08

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

Black & Decker Sander Screw 98012-11
#34

Unit parts diagram

Black & decker sander screw

Part #98012-11

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

Black & Decker Terminal 144989-00
#16

Unit parts diagram

Black & decker terminal

Part #144989-00

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

Retainer 56194-00
#30

Unit parts diagram

Retainer

Part #56194-00

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

Baffle 151549-00
#25

Unit parts diagram

Baffle

Part #151549-00

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

Sander On/off Switch 144960-00
#6

Unit parts diagram

Sander on/off switch

Part #144960-00

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

Power Tool Power Cord Strain Relief 330005-01
#13

Unit parts diagram

Power tool power cord strain relief

Part #330005-01

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

Screw ((3) Screws Are Used In Cap And (1) Screw Is Used In Clamshell Next To Cordset) 330016-11
#33

Unit parts diagram

Screw ((3) screws are used in cap and (1) screw is used in clamshell next to cordset)

Part #330016-11

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

Cord Clamp 142519-00
#14

Unit parts diagram

Cord clamp

Part #142519-00

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

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