The 3075381 Hydraulic Variable Timing Tappet is designed to fit Cummins KTA19, KTA38, KTA50, NT855, and QSK engines. With superior quality and durability, this tappet supersedes the 3027405, 3055747, and 3062122 models. Enhance the performance of your engine Experience optimal engine performance with the top-notch 3075381 Hydraulic Variable Timing Tappet. Specially designed to fit Cummins KTA19, KTA38, KTA50, and NT855 QSK engines, this advanced tappet guarantees precise timing control. With its superior quality and durability, it ensures seamless engine operation. Upgrade your engine with the 3075381RX Hydraulic Variable Timing Tappet, the perfect replacement for the Supersedes: 3027405, 3055747, and 3062122 models. Trust in its exceptional functionality to enhance your Cummins engine's performance.with this reliable and high-functioning component.