The New Holland 47971129 Rocker Arm is a genuine OEM component designed for optimal valve train operation in New Holland T8 and T9 series agricultural tractors, as well as Case IH Magnum, Steiger, and Quadtrac series machinery. This critical engine part ensures precise valve actuation, contributing to engine efficiency and longevity. Manufactured to exact specifications, it provides reliable performance and direct fitment for compatible models. With a weight of 0.12 kg, a length of 95 mm, a height of 51 mm, and a width of 25 mm, this rocker arm is built for durability.