Senco EA0167 Piston Driver for FIP35

The Senco EA0167 piston driver is a replacement internal component designed to restore proper driving power and consistent fastening performance in compatible Senco finish nailers. This part combines the piston and driver blade, which work together to convert compressed air into the force needed to drive nails accurately and efficiently. As a critical part of the firing system, it ensures smooth cycling and reliable operation during repeated use. Constructed from durable metal, the piston driver is built to withstand high-impact forces, friction, and demanding jobsite conditions. Over time, piston drivers can wear, bend, or break due to continuous use, leading to reduced driving power, misfires, or inconsistent nail depth. Replacing a worn piston driver helps restore full driving force, improve fastening accuracy, and extend the life of your tool. This part is specifically designed for compatibility with Senco FinishPro35 and FinishPro35 15Ga finish nailers, ensuring proper fit and dependable performance.