3M 7010327145 Air Inlet Bushing Mini Orbital Sander

Product Description

The 3M 7010327145 is a replacement air inlet bushing designed for use with the 3M 28737 Elite Series Mini Orbital Sander. The air inlet bushing is a critical pneumatic fitting that connects the air supply line to the sander body, controlling airflow into the tool's motor assembly. This part restores proper air intake function when the original bushing is worn, cracked, or damaged. It is a direct OEM-style replacement component, sold individually, and is intended for installation by pneumatic tool technicians or experienced trades professionals performing tool maintenance and repair.

This bushing is specifically identified as a replacement part for the 3M 28737 Elite Series Mini Orbital Sander line. The 28737 Mini Orbital Sander is commonly used in professional finishing, bodywork, and surface preparation applications across automotive, woodworking, and general fabrication environments. Replacing a failed or degraded air inlet bushing restores consistent air pressure delivery to the tool, which directly affects sanding speed, pad orbit consistency, and overall tool performance during production use.

Key Features

• OEM replacement air inlet bushing for the 3M 28737 Elite Series Mini Orbital Sander
• Restores proper pneumatic airflow connection to the sander motor assembly
• Sold individually, one bushing per unit
• Direct fitment replacement — no modification required for compatible tools
• Maintains consistent air pressure delivery for reliable sander operation

Compatibility

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

Installation Notes

Disconnect the air supply line and depressurize the tool completely before beginning any disassembly or bushing replacement. This work is typically performed by pneumatic tool repair technicians or qualified trades professionals familiar with compressed air tool service procedures. Use appropriate hand tools for the fitting size to avoid stripping the bushing seat or surrounding housing threads. Verify the air supply is restored and the connection is leak-free before returning the tool to service.

Technical Specifications

• Unit of Measure: Each
• Minimum Order Quantity: 1
• UPC: 00051115668678

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010327145