Dewalt n379405 Brush Pair Power Tool Part

Product Description

The DEWALT n379405 is a replacement brush pair designed for use in compatible DEWALT power tools. Carbon motor brushes are wear components that transfer electrical current to the rotating armature inside a brush-type motor. When brushes wear down past their service limit, the motor loses performance and may stop running entirely. Replacing the brush pair restores normal motor operation and extends tool life. This part is installed by power tool technicians and experienced service professionals performing routine motor maintenance.

The n379405 brush pair is a service replacement intended for brush-type DEWALT power tools requiring periodic brush maintenance. Brush replacement is a standard maintenance task performed during tool servicing when motor performance degrades, sparking increases, or the tool stops running under load.

Key Features

• Matched pair ensures balanced wear on both sides of the armature
• OEM replacement part maintains original motor performance specifications
• Designed for brush-type DEWALT power tool motors
• Consumable wear component suitable for field or shop service

Compatibility

Designed as an OEM-style replacement brush pair for compatible DEWALT brush-type power tools. Consult the tool model documentation or DEWALT parts lookup to confirm fitment before ordering.

Installation Notes

Brush replacement should be performed by a qualified power tool technician or experienced service professional. Disconnect and unplug the tool completely before removing any covers or accessing the motor brush holders. Inspect the armature and commutator for wear or damage before installing new brushes. Do not operate the tool until all covers are reinstalled and secured.

Technical Specifications

• Component Type: Brush Pair

Standard Information

• Brand: DEWALT
• Manufacturer Part Number: n379405