The Massey Ferguson 3699802M1 is a genuine OEM oil seal designed for a wide range of Massey Ferguson agricultural tractors and industrial machinery. This critical component ensures effective sealing to prevent leaks and maintain optimal lubrication within the system. With an inner diameter of 63.5 mm, an outer diameter of 85 mm, and a width of 12 mm, it provides a precise fit. Manufactured to Massey Ferguson's high standards, this oil seal guarantees durability and reliable performance across numerous models including the 100, 200, 300, 500, 600, 1000, 2000, 3000, 4000, 5000, 6000, 7000, 8000, and 9000 series tractors, as well as MF Industrial models.