DC821KA (Type 1) DeWALT Impact Driver - Overview

Battery cap

This is an authentic DeWalt replacement accessory that is sourced from the original manufacturer to be used with drills and impact wrenches. The durable plastic kit box is used to cover and protect the power tool when transporting or storing the tool. This item is available as an individual replacement.

This is a genuine Dewalt replacement part designed for use with a variety of power tools. It is a standard hardware which has multiple applications based on your tools. This is a metal torx T-10 screw which is sold individually.

This is a genuine Dewalt replacement part, it is sold individually. The purpose of the Detent Pin is to secure sockets to the anvil on the Impact Wrench model numbers shown below. It is held in the anvil by use of a spring and pin.

This is a Trigger type switch that has 2 terminals, a battery connector, a heat sink and an unattached forward/reverse lever. This genuine DeWalt replacement part is sold individually. rnrnSwitches are commonly replaced parts in power tools. A switch handles on/off and variable speed functions. They also have a role in electric breaking;...Read more they can momentarily reverse electrical polarity. Because switches use mechanical internals, they will degrade and wear out over time, eventually requiring replacement. Some common signs of a broken or failing switch are: • The tool has completely stopped functioning - it will not turn on. • The tool operates intermittently, requiring multiple tries to turn on, until eventually it won't turn on at all. • The variable speed function and electric braking aren't working properly.

Genuine OEM replacement part, this item is sold individually. This spring is used in various locations of the tools listed below. Over time springs will loose their tension and will need to be replaced. The dimensions on this spring are 5/16 in length and 3/16 in diameter.

This is an original Craftsman replacement part sourced directly from the manufacturer. The roll pin is found in impact wrenches and multi-purpose saws from Craftsman. This metal part is used as a fastener to hold components together, and may be found in different parts of the machine depending on model. Please refer to the parts diagra...Read morem to be sure of ordering the correct part. You may require a punch set when replacing this item. This part is sold individually.

This authentic manufacturer-sourced component is specially designed for DeWALT power tools. It is an identical replacement for a missing or a damaged hardware that was installed on a new unit. Refer to the diagrams for your specific model for the exact location and application of this screw. Keep in mind this high-quality product is made ...Read moreof durable metal and is sold individually. A screwdriver will be needed to secure or remove it.

This replacement forward/reverse button is secured in the housing and is attached to the switch that allows user to change the rotation of the chuck. It is a genuine item that is supplied by original tool manufacturer for use with Dewalt hammer drills. Please note this durable plastic button is sold individually. Keep in mind that this pa...Read morert is only for use with Marquette switch, the button for use with Capax switch is sold separately.

This is a genuine manufacturer-sourced replacement 18V battery which is specially designed for use with DeWALT saws and drills. Over time batteries will become weaker and eventually will not provide enough power to operate the tool as it was designed. Several factors can cause this, such as improper charging or the way the tool is used al...Read moreong with normal deterioration of the battery. Keep in mind this high-quality item is sold individually.