The Case IH HF6173 hydraulic oil filter is a critical component designed to maintain the cleanliness and efficiency of hydraulic systems in various Case IH combine models. This high-quality filter, also cross-referenced as CNH 1930800C1, effectively removes contaminants from the hydraulic fluid, safeguarding sensitive hydraulic components from wear and extending their operational life. With an outer diameter of 95 mm and a length of 139 mm, it provides reliable and consistent filtration performance for demanding agricultural applications.