Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Porter Cable
Power Sander

Model # 334 Official Porter Cable sander

Here are the diagrams and repair parts for Official Porter Cable 334 sander, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 58 parts  |
Switch, 220v, 230v 884759
#4A

Random orbit sander diagram

Switch, 220v, 230v

Part #884759

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

Fan 699173
#1A

Random orbit sander diagram

Fan

Part #699173

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

Switch 875276
#4

Random orbit sander diagram

Switch

Part #875276

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

Cord, 220v, 230v 885075
#5A

Random orbit sander diagram

Cord, 220v, 230v

Part #885075

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

Armature 879246
#1C

Random orbit sander diagram

Armature

Part #879246

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

Sander Dust Collector Check Valve 875522
#113

Random orbit sander diagram

Sander dust collector check valve

Part #875522

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

Snap Ring 823738
#123

Random orbit sander diagram

Snap ring

Part #823738

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

Sander Left-handed Screw 878197
#124

Random orbit sander diagram

Sander left-handed screw

Part #878197

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

O-ring 897558
#112

Random orbit sander diagram

O-ring

Part #897558

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

Snap Ring 802426
#104

Random orbit sander diagram

Snap ring

Part #802426

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

Parts & More