Senco EC0168 M/L Main Piston and KA0001 Driver Pin Assembly for SKS

The Senco EC0168 M/L Main Piston and Senco KA0001 Driver Pin Assembly are precision replacement components engineered to restore full performance to Senco SKS series staplers. Working together, these parts ensure consistent staple drive power, smooth cycling, and reliable fastening. The main piston provides the necessary air compression force, while the driver pin assembly delivers controlled impact for clean staple penetration. Built from durable, high-grade metal, both parts resist wear, deformation, and high-pressure stress during continuous operation. Ideal for maintenance professionals and contractors, this set helps extend the life of your stapler, ensuring dependable operation in both workshop and jobsite conditions.