The Ford 81867921 is a genuine OEM hydraulic pump, specifically designed for a range of Ford and New Holland agricultural tractors. This 40cc pump ensures reliable hydraulic system performance, crucial for operating implements and steering. It is a direct replacement for the original part, guaranteeing proper fitment and function in compatible models such as the Ford 5610, 6610, 7610, and New Holland 8010. Manufactured to OEM specifications, this pump provides the necessary pressure and flow for demanding agricultural applications.