Dewalt n473422 Brush Ring Assembly Power Tool Part

Product Description

The DEWALT n473422 is a brush ring assembly designed as a direct OEM-style replacement component for compatible DEWALT power tools. The brush ring assembly houses and aligns the carbon brushes that maintain electrical contact with the motor armature, allowing the motor to receive current and operate correctly. When brush rings become worn, cracked, or damaged, motor performance degrades and tools may fail to run altogether. Licensed electricians, tool repair technicians, and experienced tradespeople typically handle this type of motor component replacement to restore tool function.

This part is intended for use in DEWALT power tools that utilize brushed motor designs. It is a factory-replacement component sourced from DEWALT, making it appropriate for warranty-compliant repairs and professional tool rebuilds. Typical install scenarios include motor brush service during routine maintenance or after a tool has experienced intermittent power loss, sparking, or complete motor failure.

Key Features

• OEM DEWALT replacement brush ring assembly for brushed motor power tools
• Maintains proper alignment and housing of carbon motor brushes
• Restores reliable electrical contact between brushes and motor armature
• Factory component ensures fit and function consistent with original design

Compatibility

Designed as an OEM-style replacement brush ring assembly for compatible DEWALT brushed motor power tools. Consult the DEWALT parts lookup or tool service manual using the model number of the specific tool to confirm fitment before ordering.

Installation Notes

Brush ring assembly replacement should be performed by a qualified tool repair technician or experienced tradesperson familiar with brushed motor servicing. Disconnect the tool from all power sources and remove any batteries before beginning disassembly. Follow the tool service manual for the correct disassembly sequence to avoid damaging surrounding motor components. Dispose of worn carbon brushes and inspect the armature for scoring before reassembling.

Technical Specifications

• Component Type: Brush Ring Assembly
• Motor Type Compatibility: Brushed

Standard Information

• Brand: DEWALT
• Manufacturer Part Number: n473422