The McCormick 3540438M92 is a genuine OEM hydraulic pump designed to provide reliable fluid power for various McCormick tractor models. This essential component ensures the efficient operation of hydraulic systems, including steering, lifting, and auxiliary functions. Manufactured to original specifications, it guarantees proper fitment and performance, maintaining the integrity and functionality of your agricultural machinery. This pump is a direct replacement for the original part, ensuring seamless integration and restoring hydraulic efficiency.