DC222 (Type 1) DeWALT Hammer Drill - Parts

It is a genuine OEM sourced component which is specially produced for use with DeWALT and Black and Decker power tools. This petroleum based grease is used to lubricate the system allowing for easy low friction movement while protecting parts from the usual wear. Please note this high-quality item is sold individually.

It is a genuine item that is supplied by the original equipment manufacturer for use with DeWALT and Black and Decker power tools. It is an identical replacement for a missing or faulty spring that was installed on a new unit, unfortunately, over time it will wear out or may begin to crack eventually requiring a replacement. Keep in mind ...Read morethis high-quality part is made of durable metal and is sold individually. Please make sure to refer to the appropriate diagrams of your model for the correct location and application of this hardware.

Restore the hammering performance of your rotary hammer with this ram assembly, a critical component that transfers impact energy from the piston to the bit during operation. By delivering the force needed for drilling and chiseling in concrete, masonry, and other hard materials, it helps maintain powerful and consistent tool performance....Read more A worn or damaged ram can result in reduced impact force or loss of hammer function, making replacement an important repair. Because this component is located within the hammer mechanism, refer to your tool's parts diagram or service manual to confirm the correct placement before installation. Sold individually.

This is a genuine OEM sourced replacement screw that is specially designed for use with power tools. It is a standard hardware which has multiple applications depending on your tool. This screw is made from high quality metal and it is sold individually.

This is a genuine part which is supplied by the original equipment manufacturer for use with DeWALT and Black and Decker rotary hammers. The cap provides cushioning for the chuck. If the component is worn, damaged or missing, this will provide an identical replacement for the original cap that was installed on a new unit. Refer to the app...Read moreropriate diagrams for your model to ensure the exact location and the correct repair procedure. Keep in mind it is sold as an individual item.

O-rings are made to contain thousands of PSI pressure by creating a seal between two or more parts. O-ring measurements are defined by the inside diameter and the thickness. Of the many causes for O-Ring failure, the most common among power tools are: • Extrusion and Nibbling - The O-ring has ragged, tattered edges. The...Read morese are commonly caused by pressure spikes which shear off tiny "bites" from the o-ring, or caused by clearance gaps. • Abrasion - One or both sides of the o-ring appear rough and slightly flattened. Commonly caused by a contact surface that is too rough, contains grit or is too smooth to allow lubrication. • Over Compression - The O-ring is flattened on both sides and may have a "ring" split along its length. Commonly caused by excessive pressure or heat. • Heat Hardening - The O-ring has a pitted or cracked surface, and is often flattened on both sides. Caused by temperature exceeding o-ring capacity. • Weather/Ozone Cracking - The O-ring is covered in small surface cracks. Caused by exposure to ozone, UV rays and air pollution. Excessive seal stretching (greater that 5%) causes similar cracking.