The Case-IH AF452 is a genuine primary air filter designed to provide superior filtration and protect the engine from harmful contaminants. With an outer diameter of 254 mm, an inner diameter of 140 mm, and a length of 457 mm, this robust filter ensures clean air intake for various Case-IH agricultural and construction equipment, including MX, STX, 5000, 7000, 8900, and 9000 series models. It is a critical component for maintaining engine performance and longevity.