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Porter Cable
Power Sander

Model # 304 Official Porter Cable sander

Here are the diagrams and repair parts for Official Porter Cable 304 sander, 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 54 parts  |
Brush Cap 801251
#3A

Disc sander and disc polisher diagram

Brush cap

Part #801251

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

Lubricant 801946

#NI04

All parts diagram

Lubricant

Part #801946

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

Washer 803745
#3C

Disc sander and disc polisher diagram

Washer

Part #803745

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

Aux. Handle Insert (current) 695055
#212A

Disc sander and disc polisher diagram

Aux. handle insert (current)

Part #695055

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

Sander Motor Brush And Spring 802173
#3

Disc sander and disc polisher diagram

Sander motor brush and spring

Part #802173

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

Brush Holder Washer 802211
#210

Disc sander and disc polisher diagram

Brush holder washer

Part #802211

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

Washer 802223
#221

Disc sander and disc polisher diagram

Washer

Part #802223

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

Sears Nut 862641
#102

Disc sander and disc polisher diagram

Sears nut

Part #862641

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

Sears Lever Screw, T1 802589
#103

Disc sander and disc polisher diagram

Sears lever screw, t1

Part #802589

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

Cover Screw 802207
#220

Disc sander and disc polisher diagram

Cover screw

Part #802207

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

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