3M 7010326926 Polisher Bearing Bush

Product Description

The 3M 7010326926 is a replacement bearing bush designed for use in the 3M 28391 Electric Polisher. The bearing bush is an internal wear component that supports rotational movement within the polisher head, maintaining alignment and reducing friction during operation. This type of part is typically replaced during routine preventive maintenance or following bearing failure identified during tool inspection. Installation is performed by power tool technicians or experienced service personnel familiar with electric polisher disassembly.

This bearing bush is a direct replacement component for the 3M 28391 Electric Polisher. It is suited for professional detailing and surface finishing environments where the 28391 polisher is in regular service. Refer to the 3M 28391 Owners Manual Parts List and tool schematic for exact positioning and fitment within the tool assembly before ordering or installing.

Key Features

• OEM-style replacement bearing bush for the 3M 28391 Electric Polisher
• Supports rotational components to maintain proper alignment during polisher operation
• Sold individually as a single pack unit
• Direct drop-in replacement to restore polisher performance after wear or failure

Compatibility

Designed as a replacement bearing bush for the 3M 28391 Electric Polisher. Consult the 3M 28391 Owners Manual Parts List and tool schematic to confirm this is the correct component for your specific repair before installation.

Installation Notes

Disconnect and de-energize the polisher fully before beginning any disassembly or component replacement. Bearing bush replacement on electric power tools should be performed by a qualified tool service technician using appropriate hand tools and a clean work surface. Refer to the official 3M 28391 Owners Manual for the complete parts schematic and correct reassembly sequence. Do not force components during installation, as improper seating can cause premature bearing failure or tool damage.

Technical Specifications

• Unit of Measure: Pack
• Minimum Order Quantity: 1
• UPC: 00051141309262

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010326926