Superior Parts SP MB70 Aftermarket Piston Bumper Set for Nailers CN31563 CN31564 N70156 (4-Pack)

The Superior Parts SP MB70 Aftermarket Piston Bumper Set is a durable replacement set compatible with Max CN31563 and CN31564, Bostitch N70156 and N70157, and Paslode 405328 and 405329 coil nailers. This set is designed to protect the nail gun by absorbing piston driver firing shocks, enhancing tool longevity and performance. It includes two piston bumpers, carefully manufactured from durable polyurethane (PU) material, which provides high impact resistance and wear durability.