This product is a huge lot of genuine parts from various reputable brands such as Cummins, Dorman, Paccar, Tectran, Haldex, and Velvac. Specifically, it includes parts with the manufacturer part numbers from the brand Cummins. These new parts are designed for commercial trucks and are guaranteed to meet the highest standards of quality and performance. Ideal for those in need of genuine spare parts for their commercial trucks, this lot offers a wide range of options from trusted brands in the industry