The McCormick 4220760M91 is a genuine OEM hydraulic pump designed to deliver reliable and efficient hydraulic power for various McCormick agricultural machinery. This essential component ensures proper operation of hydraulic systems in CX, MC, and MTX series tractors, maintaining critical functions such as steering, lifting, and auxiliary controls. Manufactured to McCormick's stringent specifications, it guarantees precise fitment and long-lasting durability, crucial for demanding agricultural applications.