The Case-IH AF4503 is a genuine OEM air filter designed to provide superior filtration for Case-IH JX series agricultural and utility tractors. This essential engine component effectively removes dust, dirt, and other airborne contaminants, protecting critical engine parts and maintaining optimal performance. With an outer diameter of 140 mm, an inner diameter of 80 mm, and a length of 290 mm, it ensures a precise fit and reliable operation.