3M 7010360502 O-ring 40 X 3.5 Inches Orbital Sander

Product Description

The 3M 7010360502 is a replacement o-ring designed to seal the motor assembly on orbital and random orbital sanders. This o-ring maintains the integrity of the motor housing by preventing contamination and maintaining proper internal pressure during operation. Measuring 40 inches in outer dimension by 3.5 inches, it is sized to fit the motor assembly it was engineered for. Installation is typically performed by tool service technicians or maintenance professionals during motor assembly overhaul or scheduled preventive maintenance.

This o-ring is used across 3M orbital sander and random orbital sander product lines where motor assembly sealing is required. It is a direct-replacement sealing component suited for repair and rebuild applications in professional woodworking, auto body, and industrial finishing environments where 3M orbital sanders are in regular service use.

Key Features

• Seals the motor assembly on orbital and random orbital sanders
• OEM-specified dimensions: 40 inches by 3.5 inches
• Sold individually, allowing single-unit replacement
• Direct 3M replacement part for motor assembly rebuild or repair

Compatibility

Designed for use on 3M orbital sanders and random orbital sanders requiring motor assembly seal replacement.

Installation Notes

Motor assembly o-ring replacement should be performed by a qualified tool service technician. Disconnect and de-energize the sander completely before disassembling the motor housing. Inspect the seating groove for wear or debris before installing the new o-ring, and avoid using sharp tools that could nick or cut the sealing surface during installation.

Technical Specifications

• Dimensions: 40 inches x 3.5 inches
• Application: Motor assembly seal
• Unit of Measure: Each
• Minimum Order Quantity: 1
• UPC: 00051115281181

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010360502