The Case IH 3402985R1 is a genuine OEM hydraulic pump designed for various Case IH Maxxum series tractors, including models 5120, 5130, 5140, 5220, 5230, 5240, and 5250. This critical component ensures efficient and reliable operation of the tractor's hydraulic systems, providing power for implements and steering. Manufactured to original specifications, it guarantees optimal fit and performance, maintaining the integrity of your machinery.