This hydraulic oil filter is installed in the hydraulic system of a baler. It removes particulate contamination from the hydraulic fluid before it circulates through pumps, valves, and actuators. A clogged filter element restricts flow and can cause a bypass valve to open, allowing unfiltered fluid to recirculate and accelerate wear on downstream components. This original part is manufactured to the same flow and filtration specifications as the component it replaces, ensuring the bypass valve opens only under the intended pressure differential.