DC212 (Type 1) DeWALT Hammer Drill - Parts

The DeWalt Piston 492822-00 is a genuine OEM replacement part, specifically engineered for use with rotary hammers. This critical component plays a key role in the tool’s rotary motion, ensuring smooth and efficient drilling through a variety of materials. Precision-crafted for optimal performance, the piston helps maintain the accuracy a...Read morend power of your rotary hammer, making it essential for both professional and DIY applications. Designed for durability and compatibility, this piston supports the overall function and longevity of your tool. It is sold individually and is intended only for use with the models listed—please confirm compatibility before ordering. For detailed diagrams and installation guidance, refer to your tool’s manual or visit the manufacturer’s support site.

Help restore smooth, reliable power transfer in your rotary hammer with this ball spindle, a key internal drive component that helps transmit rotational force through the tool's hammer and chuck mechanism. By supporting proper alignment and synchronized movement of drivetrain components, it helps ensure consistent drilling and impact perf...Read moreormance. A worn or damaged spindle can lead to uneven operation, reduced power transfer, or excessive internal wear, making replacement an important repair for maintaining tool performance. Because this component is located within the drive assembly, refer to your tool's parts diagram or service manual to confirm the correct placement before installation. Sold individually.