Piston Assembly EA0166

This is a genuine manufacturer-sourced component which is specially designed for Senco nailers. It is the part of the nail gun that drives the nail into the material that is being used. These assemblies do have a tendency to bend or break if not used correctly or if you are driving nails into an extra hard material. To help extend the life of a pneumatic tool make sure to use the specified oil in it daily, 4-5 Drops will do every time you use it. This high-quality item is made of durable metal and is sold individually, keep in mind the rubber o-ring is sold separately.