3M 7100035726 Spiral Bevel Gear Set Replacement Part

Product Description

The 3M 7100035726 is a replacement spiral bevel gear set designed for use in 3M pneumatic disc sanders, die grinders, and cut-off wheel tools. Spiral bevel gears transmit rotational force between intersecting shafts at a precise angle, making them a critical internal component in angle-drive power tools. This part is a direct OEM replacement intended for technicians and shop personnel performing scheduled maintenance or corrective repairs on 3M tool platforms. Proper gear set condition directly affects tool performance, output speed, and safe operation under load.

This gear set applies to 3M disc sander, die grinder, and cut-off wheel tool models that call out this part number in the applicable owner's manual parts list. It is suited for industrial, fabrication, and maintenance shop environments where 3M pneumatic tools see regular use. Consult the tool's owner's manual and parts schematic to confirm this gear set is the correct replacement for the specific tool being serviced before ordering.

Key Features

• OEM replacement spiral bevel gear set for 3M pneumatic tools
• Compatible with disc sanders, die grinders, and cut-off wheel tools
• Sold individually as a single gear set (each)
• Restores proper angle-drive power transmission in the tool drivetrain

Compatibility

Designed as a replacement part for 3M disc sanders, die grinders, and cut-off wheel tools. Refer to the tool owner's manual parts list and schematic to verify fitment for a specific tool model before installation.

Installation Notes

Installation should be performed by a qualified tool repair technician familiar with pneumatic power tool service procedures. Disconnect the tool from the air supply and relieve any residual pressure before disassembly. Refer to the 3M owner's manual parts schematic for correct assembly sequence and component orientation. Do not force gear components during installation, as improper seating can cause premature wear or tool failure.

Technical Specifications

• Component Type: Spiral Bevel Gear Set
• Unit of Measure: Each
• Minimum Order Quantity: 1
• UPC: 00051115066443

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100035726