The Case-IH AF4872 is a genuine primary air filter designed to provide superior engine protection for a wide range of Case-IH and New Holland agricultural machinery. This essential component effectively filters dust and debris, preventing premature engine wear and maintaining engine performance. With an outer diameter of 139.7 mm, an inner diameter of 69.85 mm, and a height of 254 mm, it is engineered for a precise fit and reliable filtration. It is a direct replacement for OEM part number 87300180.