The McCormick 3679670M1 is a genuine OEM hydraulic pump designed to provide reliable and efficient hydraulic power for a range of McCormick tractor models. This essential component ensures proper operation of hydraulic systems, including steering, lifting, and auxiliary functions. Manufactured to McCormick's stringent quality standards, it offers durability and precise fitment, crucial for maintaining the performance and longevity of your agricultural machinery. Verify compatibility with your specific tractor model before purchase.