Hitachi 4402914 Hydraulic Filter Element

The Hitachi 4402914 is a hydraulic return filter element designed for the hydraulic systems of Hitachi mini excavators. It utilizes cellulose fiber media to remove particulate contaminants from hydraulic fluid, ensuring system cleanliness and component longevity. Critical dimensional parameters include an overall height of 300 mm, an outer diameter of 89 mm, and a uniform inner diameter of 60 mm at both ends. This configuration ensures direct interchangeability with the OEM filter housing on specified models. The filter element is constructed with a rigid outer cage to withstand operational pressure differentials and prevent media collapse.