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
Polisher

Model # 7428 Official Porter Cable 7" variable-speed polisher

Here are the diagrams and repair parts for Official Porter Cable 7428 7" variable-speed polisher, 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 47 parts  |
Porter Cable Speed Control 272833
#129

7" variable speed polisher diagram

Porter cable speed control

Part #272833

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

Seal 176559
#103

7" variable speed polisher diagram

Seal

Part #176559

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

Screw 258573
#101

7" variable speed polisher diagram

Screw

Part #258573

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

Craftsman Screw 195715
#123

7" variable speed polisher diagram

Craftsman screw

Part #195715

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

Brush Cover 205834
#124

7" variable speed polisher diagram

Brush cover

Part #205834

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

Bearing 257354
#119

7" variable speed polisher diagram

Bearing

Part #257354

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

Porter Cable Tool Rest 250694
#112

7" variable speed polisher diagram

Porter cable tool rest

Part #250694

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

Porter Cable Handle Set 276871
#128

7" variable speed polisher diagram

Porter cable handle set

Part #276871

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

Porter Cable Brush 280283
#3

7" variable speed polisher diagram

Porter cable brush

Part #280283

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

Craftsman Bearing 254442
#114

7" variable speed polisher diagram

Craftsman bearing

Part #254442

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

Articles and videos for compact refrigerators

How to use your refrigerator efficiently

How to use your refrigerator efficiently

Learn how to safely use your fridge efficiently to save energy.…

Read more
Six common refrigerator parts that you can replace yourself in 2023

Six common refrigerator parts that you can replace yourself in 2023

See the top 6 parts that need replacing in most refrigerators. Get tips on replacing the parts and keeping your fridge i…

Read more

Parts & More