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DeWalt
Angle Grinder

Model # DW831 TYPE 4 Official DeWalt angle grinder

Here are the diagrams and repair parts for Official DeWalt DW831-TYPE-4 angle grinder, as well as links to manuals and error code tables, if available.

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Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 49 parts  |
Lock 390704-00
#126

Grinder assy diagram

Lock

Part #390704-00

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

Washer 930753-00
#131

Grinder assy diagram

Washer

Part #930753-00

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

Dewalt Field 654390-02
#102

Grinder assy diagram

Dewalt field

Part #654390-02

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

Fastcut Bk DW4619
#856

Grinder assy diagram

Fastcut bk

Part #DW4619

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

Dewalt Baffle 656706-00
#129

Grinder assy diagram

Dewalt baffle

Part #656706-00

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

Screw 945280-00
#145

Grinder assy diagram

Screw

Part #945280-00

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

Screw 562097-10
#118

Grinder assy diagram

Screw

Part #562097-10

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

Cover 395171-00
#115

Grinder assy diagram

Cover

Part #395171-00

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

Angle Grinder Spindle Lock Button 390705-00
#124

Grinder assy diagram

Angle grinder spindle lock button

Part #390705-00

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

Washer 399052-00
#168

Grinder assy diagram

Washer

Part #399052-00

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

Parts & More