This is a special component which helps to provide a tight seal between connected parts. Over time it may wear out, get damaged or lost eventually requiring a replacement. Check the appropriate diagrams for your model to ensure the proper repair procedure. This high-quality o-ring is made of durable rubber material and is sold as an indiv...Read moreidual item. It is a genuine OEM item that is made for Chicago Pneumatic impact wrenches.
It is a genuine manufacturer-sourced replacement o-ring which is specially designed for use with Chicago Pneumatic impact wrenches. This o-ring provides an air-tight seal between connected pieces, over time the material may wear out and begin to crack eventually requiring a replacement. Keep in mind this high-quality component is made of durable rubber and is sold individually.