Exterior Components› Car and Truck Covers

3M Products

3M 28391 POLISHER BALL BEARING 309

$22.29

SKU: 3004 30925

Out of Stock
In Stock
Ships by Jun 19
Free Shipping
Non-Returnable Item

Description

The 3M 28391 Polisher Ball Bearing 30925 is a replacement part for the 3M Electric Variable Speed Polisher 28391. It ensures smooth operation and consistent results for surface finishing tasks.

This genuine 3M part meets or exceeds original specifications for a perfect fit and function. The part can be ordered individually, simplifying repairs and maintenance. This ball bearing helps restore the polisher to like-new condition.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

Brand3M Products
Part Number3004 30925

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy