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Porter Cable
Power Sander

Model # 337 Official Porter Cable sander

Here are the diagrams and repair parts for Official Porter Cable 337 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 101 parts  |
Craftsman Power Tool Bearing 855284
#11

Belt sander diagram

Craftsman power tool bearing

Part #855284

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

Fan 810238

#NI02

All parts diagram

Fan

Part #810238

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

Screw 848565
#128

Belt sander diagram

Screw

Part #848565

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

Washer 848508
#109

Belt sander diagram

Washer

Part #848508

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

Washer 810523
#177

Belt sander diagram

Washer

Part #810523

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

Sears Lock Washer 802648
#138

Belt sander diagram

Sears lock washer

Part #802648

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

Screw 803168
#154

Belt sander diagram

Screw

Part #803168

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

Nut 802943
#111

Belt sander diagram

Nut

Part #802943

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

Seal 848537
#23

Belt sander diagram

Seal

Part #848537

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

Screw 848564
#144

Belt sander diagram

Screw

Part #848564

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

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