DCF889HM2 (2) DeWALT Wrench - Overview

This is an authentic replacement part sourced directly from the manufacturer. The terminal block tension spring is commonly found in DeWALT reciprocating saws, cut-off tools, and impact wrenches. This part is made of metal, and is used to apply tension to the battery assembly, to reduce the effects of vibration. You may require a screw...Read moredriver when replacing this item. The terminal block tension spring is provided as an individual replacement part.

Genuine OEM Dewalt replacement Carbon Brush and Holder Assembly. This brush comes complete with carbon brush, spring, and holder. Most brush replacement jobs will require the purchase of two of these brush assemblies. Carbon motor brushes are one of the most commonly replaced power tool components. Because carbon brushes are wear items...Read more, meaning that through friction and use they will gradually wear away, they will eventually require replacement. Worn brushes are common causes of intermittent motor function, reduced electric braking, and reduced motor power. A worn out brush will often be worn down near the wire lead and may be cracked, pitted, or burned. When replacing carbon brushes, be sure to also inspect your armature for burns, cracks, or other damage which indicates a larger motor problem.

This synthetic gear grease is used to lubricate internal gears in power tools, reducing friction, wear, and noise during operation. Its high-performance formula helps prevent corrosion and protects moving parts under load. Applying fresh grease during maintenance restores smooth gear movement and extends tool life.

It is a genuine item that is supplied by the original equipment manufacturer for use with DeWALT, Black and Decker and Porter Cable impact wrenches. This is the special ring spring that is secured on the anvil, unfortunately, over time it will wear out, it may get damaged or lost eventually requiring a replacement. Make sure to check the ...Read morediagrams of your model for the correct location and application of this hardware. Keep in mind this high-quality component is made of durable metal and is sold individually.