3M 7010362773 Polisher Scroll Spring

Product Description

The 3M 7010362773 is a replacement scroll spring designed for use in the 3M 28391 Electric Polisher. The scroll spring is a mechanical component inside the polisher drive assembly that maintains consistent tension and motion during operation. When this spring wears or fails, polisher performance degrades and the tool may not function properly. This part restores the tool to factory operation and is sold as a single unit. Installation requires disassembly of the polisher per the manufacturer service documentation. Licensed technicians and experienced tool repair professionals handle this type of repair.

This scroll spring is a direct service replacement for the 3M 28391 Electric Polisher. It is intended for repair and maintenance of that specific tool, commonly used in auto body finishing, surface prep, and industrial polishing applications. Replacement of worn internal drive components like this spring extends tool service life and avoids the cost of full tool replacement. Refer to the 3M 28391 Owners Manual Parts List and tool schematic for component location and assembly sequence before beginning any disassembly.

Key Features

• Direct OEM-style replacement scroll spring for the 3M 28391 Electric Polisher
• Restores proper drive tension and polisher motion after spring wear or failure
• Sold as a single replacement unit
• Designed to factory specifications for reliable fit and function

Compatibility

Designed as a replacement part for the 3M 28391 Electric Polisher. Consult the 28391 Owners Manual Parts List and tool schematic to confirm correct fitment before ordering.

Installation Notes

Repair of internal polisher drive components should be performed by a qualified tool repair technician. Disconnect and isolate the tool from all power sources before beginning disassembly. Follow the disassembly and reassembly sequence shown in the 3M 28391 Owners Manual to avoid damage to adjacent components. Do not force or over-tension the scroll spring during installation.

Technical Specifications

• Unit of Measure: Pack
• Minimum Order Quantity: 1
• UPC: 00051141309323

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010362773