The Case IH AF459 is a genuine OEM air filter designed to provide superior filtration for various Case IH agricultural machinery, including combines, cotton pickers, and tractors. This essential component effectively removes dust, dirt, and debris from the air intake, protecting the engine from premature wear and maintaining optimal performance. With an outer diameter of 260.35 mm, an inner diameter of 139.7 mm, and a height of 311.15 mm, it ensures a precise fit and reliable operation in demanding conditions.