The Landini 3653777M1 is a genuine OEM sealing washer designed for various Landini, Massey Ferguson, Fendt, Valtra, and Laverda agricultural machines. This critical component ensures a secure and leak-free seal in hydraulic or fluid systems, preventing leaks and maintaining optimal performance. With an inner diameter of 16 mm, an outer diameter of 22 mm, and a thickness of 1.5 mm, it provides precise fitment and reliable operation across a wide range of applications.