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DeWalt
Angle Grinder

Model # DW831 TYPE 3 Official DeWalt angle grinder

Here are the diagrams and repair parts for Official DeWalt DW831-TYPE-3 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 52 parts  |
Craftsman O-ring 403123-00
#149

Grinder assy diagram

Craftsman o-ring

Part #403123-00

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

Angle Grinder Cutting Wheel Spindle 604488-03S
#114

Grinder assy diagram

Angle grinder cutting wheel spindle

Part #604488-03S

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

Handle 402844-11
#136

Grinder assy diagram

Handle

Part #402844-11

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

Field Kit 5140111-74
#102

Grinder assy diagram

Field kit

Part #5140111-74

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

Angle Grinder Guard 397661-02
#110

Grinder assy diagram

Angle grinder guard

Part #397661-02

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

Switch Kit 5140109-67
#103

Grinder assy diagram

Switch kit

Part #5140109-67

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

Craftsman Nut 393568-00
#123

Grinder assy diagram

Craftsman nut

Part #393568-00

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

Black & Decker Angle Grinder Wrench 149645-00
#138

Grinder assy diagram

Black & decker angle grinder wrench

Part #149645-00

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

Parts & More