This genuine Fendt X550140901000 PTO shaft seal is an original equipment manufacturer (OEM) part designed for the power take-off system in a wide range of Fendt Vario tractors. Manufactured to precise specifications, it ensures a tight seal, preventing leaks and maintaining optimal performance of the PTO drive. With an inner diameter of 55 mm, an outer diameter of 80 mm, and a thickness of 10 mm, this shaft seal is crucial for the longevity and efficiency of your agricultural machinery.