DW166 (Type 1) DeWALT Electric Drill - Parts

Brush Spring This is a genuine OEM replacement part, it is sold individually. This part is used to keep the brush tight against the armature so the tool will work properly. Over time when the brushes wear down and... Add to cart

Terminal This is an authentic Black & Decker replacement part. The terminal is designed by the manufacturer for use in drills, screwdrivers, and shears. This part is made of metal, and is used to create an e... Add to cart

Ball Bearing Genuine Manufacturer Sourced replacement part used on a variety of Power Tools. This part is made out of Metal and it is sold individually. Ball bearings are used to reduce friction between rotating p...

SCREW Add to cart

RING,BRUSH Included in part number 143843-00 Add to cart

Electric Drill Cord Protector This genuine cord protector, also known as a strain relief boot, is designed to safeguard the power cord where it enters your tool housing. Made from flexible, durable material, it helps prevent the c...

Chuck Key This is an OEM part sourced directly from the manufacturer. The chuck key is commonly found in drills from Black & Decker and DeWALT. This part is made of metal, and is a tool used to adjust the chu...

Torx Screw This OEM replacement screw is a reliable solution for securing components in your power tools. Sold individually, it’s commonly used to fasten plastic housings and other parts, helping to keep your to... Add to cart

NEEDLE BEARING Included in part number 611971-00 Add to cart

Gasket Add to cart

Switch This Trigger switch has 4 internal terminals, a locking mechanism and a heat sink. This authentic DeWalt replacement part is sold individually. Switches are commonly replaced parts in power tools...

CORD/50'/16-2SJ This is a genuine part which is supplied directly by the original equipment manufacturer and is used with Porter Cable, Black and Decker, and Dewalt impact wrenches and drywall screwdrivers. When plug... Add to cart