This hydraulic oil filter removes particulate contamination from the hydraulic circuit before the fluid reaches the main pump and control valves. It mounts in the filter housing on the pressure or return side of the system, depending on the machine layout. A clogged filter element forces the bypass valve open, allowing unfiltered fluid to circulate and accelerate wear in pumps, cylinders, and spool valves. As an original AGCO component, the filter media and bypass cracking pressure are matched to the housing's internal geometry, ensuring the valve opens only when the element is fully loaded. Replace the housing seal during installation and torque the cap to the specified value.