The piston fits between the valve case and the cylinder. This is an OEM Chicago Pneumatic part directly sourced from the manufacturer for use in air hammers. This item is sold individually and is made out of metal. You may need a set of pliers when replacing this part. It will need to be replaced if it becomes broken.
This is a manufacturer sourced replacement part designed for use with Chicago Pneumatic ratchet/wrenchs. This o-ring provides an air-tight seal for the valve. Over time this o-ring will shrink, become brittle and crack allowing for air leaks. At that time it should be replaced. It is made out of rubber and it is sold individually. Replac...Read moreing this item you would need hex key/allen wrench and pliers to replace this item.
This o-ring is an authentic manufacturer sourced replacement part, it is not an aftermarket imitation. It is specially made for Chicago Pneumatic air hammers and sanders. It helps to provide an air tight seal between connected parts. Please make sure to check appropriate diagrams for correct location and use of this item. It is made from durable rubber and it is sold individually.
This is the special screw that is utilized to secure the block-valve. Unfortunately, over time the screw can wear out, get damaged or lost eventually requiring a replacement. Keep in mind this high-quality part is made of durable metal and is sold individually. An Allen wrench will be needed to secure or remove it. This authentic hardware...Read more is supplied by the original equipment manufacturer for use with Chicago Pneumatic impact wrenches.