The Fleetguard AF4637 is a high-quality primary air filter designed to provide superior engine protection by efficiently removing airborne contaminants. This genuine Fleetguard filter ensures clean air intake, crucial for maintaining engine performance and longevity in demanding agricultural and construction applications. It features an outer diameter of 200.41 mm, an inner diameter of 104.14 mm, and a height of 352.55 mm, making it a direct replacement for various OEM part numbers including John Deere RE504825, AGCO 700720496, and Fendt G716900100010.