Porter Cable
Power Sander

Model # 330 Official Porter Cable sander

Here are the diagrams and repair parts for Official Porter Cable 330 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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Bearing Housing 843407
#111

Speed-block finishing sander diagram

Bearing housing

Part #843407

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

Twist-on Wire Connector 846249
#103

Speed-block finishing sander diagram

Twist-on wire connector

Part #846249

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

Sander Base Plate Clamp Rod Spring 843450
#129

Speed-block finishing sander diagram

Sander base plate clamp rod spring

Part #843450

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

Brush Holder Clip 801271
#121

Speed-block finishing sander diagram

Brush holder clip

Part #801271

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

Clamp Rod 859064
#130

Speed-block finishing sander diagram

Clamp rod

Part #859064

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

Screw 803157
#118

Speed-block finishing sander diagram

Screw

Part #803157

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

Sander Felt Pad 846724
#132A

Speed-block finishing sander diagram

Sander felt pad

Part #846724

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

Cap 823727
#3A

Speed-block finishing sander diagram

Cap

Part #823727

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

Counterweight 874573
#116

Speed-block finishing sander diagram

Counterweight

Part #874573

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

Washer Counterweight 843457
#113

Speed-block finishing sander diagram

Washer counterweight

Part #843457

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