The Case-IH 3937858 is a genuine OEM filter element designed for use in a wide range of Case-IH agricultural and construction equipment. This essential component provides reliable filtration, protecting critical engine and hydraulic systems from contaminants. With a height of 95 mm and an outer diameter of 51 mm, it ensures precise fitment and maintains peak machine performance and longevity. This filter element is also cross-referenced with Cummins 3937858 and Fleetguard LF3970.