3M 7100089742 Muffler Felt Orbital Sander Part

Product Description

The 3M 7100089742 is a replacement muffler felt designed for use with the 3M 28737 Elite Series Mini Orbital Sander. The muffler felt serves as an acoustic and airflow management component within the sander's exhaust system, reducing noise and controlling air discharge during operation. This is an OEM-style replacement part intended to restore the tool to proper operating condition. Technicians and shop professionals performing tool maintenance will find this a direct-fit solution for worn or damaged muffler felt on the 28737 platform.

This muffler felt is suited for maintenance and repair of the 3M 28737 Elite Series Mini Orbital Sander in professional finishing, bodywork, and surface preparation environments. It is sold as an individual unit, making it appropriate for single-tool servicing. Shops that run these sanders regularly should keep replacement felt on hand to minimize downtime during scheduled or corrective maintenance.

Key Features

• Direct replacement muffler felt for the 3M 28737 Elite Series Mini Orbital Sander
• Restores proper airflow management and noise attenuation in the tool exhaust path
• Sold individually, allowing single-unit replacement without excess stock
• OEM-sourced part ensures correct fit without modification

Compatibility

Designed as a replacement part for the 3M 28737 Elite Series Mini Orbital Sander.

Installation Notes

Replacement of sander internal components should be performed by qualified tool repair technicians familiar with pneumatic or electric orbital sanders. Disconnect the tool from its air supply or power source completely before disassembly. Follow the tool manufacturer's service documentation for proper disassembly sequence and reassembly torque guidance. Inspect surrounding components for wear while the tool is open to avoid repeat service calls.

Technical Specifications

• Unit of Measure: Each
• Minimum Order Quantity: 1
• UPC: 00051115668654

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100089742