The Fendt H524300020121 is a genuine OEM NBR shaft seal designed for critical sealing applications in a wide range of Fendt agricultural machinery. With an inner diameter of 40mm, an outer diameter of 52mm, and a thickness of 7mm, this high-quality seal ensures optimal performance and prevents leakage in demanding environments. It is a direct replacement part for numerous Fendt tractor series including 200, 300, 400, 500, 700, 800, 900 Vario, Farmer, and Favorit models, as well as various Fendt combines and Cargo T955 loaders.