DCD939 (Type 1) DeWALT Hammer Drill - Overview

This genuine OEM sourced replacement part is made for use with DeWALT power tools. The purpose of a cabon brush is to conduct the current in an electric motor. Unfortunately, over time it will wear out and it may begin to fail eventually requiring a replacement to ensure peak performance. This high-quality brush box is sold individually, ...Read morekeep in mind it includes the metal holder, the brush and the spring. Please make sure to refer to the appropriate diagrams of your model for the correct location and application of this component. Not sure if your carbon brush is causing your motor problems? See our power tool repair article: Whodunnit? The brushes or the switch?

This item is a genuine DeWalt replacement part that is intended to be used with cordless drills and drivers. The bit clip can be used as a direct replacement of the original clip that would have been installed on a new drill. The clip snaps onto the side of drill's housing and is used to store frequently used drill bits. This item is priced as a single replacement part.

Battery cap

Included in part number 395666-01

This is an authentic replacement part sourced directly from the manufacturer. The spindle assembly is commonly found in DeWALT hammer drills. This part is made of metal, and is used to connect the spinning motion of the transmission with the drill bit. You may require a screwdriver when replacing this part. This item is sold individually.