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Porter Cable
Power Sander

Model # 334-1990 MODEL Official Porter Cable sander

Here are the diagrams and repair parts for Official Porter Cable 334-1990-MODEL 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 50 parts  |
Armature 879246
#1A

Unit parts diagram

Armature

Part #879246

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

Reliever 810716
#120

Unit parts diagram

Reliever

Part #810716

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

Washer 866817
#106

Unit parts diagram

Washer

Part #866817

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

Snap Ring 823738
#123

Unit parts diagram

Snap ring

Part #823738

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

Sander Dust Collector Check Valve 875522
#113

Unit parts diagram

Sander dust collector check valve

Part #875522

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

Washer 875509
#102

Unit parts diagram

Washer

Part #875509

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

Screw 877532
#101

Unit parts diagram

Screw

Part #877532

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

Spacer 876598
#122

Unit parts diagram

Spacer

Part #876598

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

Snap Ring 802426
#104

Unit parts diagram

Snap ring

Part #802426

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

Craftsman Power Tool Bearing 855284
#11

Unit parts diagram

Craftsman power tool bearing

Part #855284

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

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