The 3551272M2 is a genuine OEM washer designed for use in a wide range of agricultural machinery, including McCormick, Massey Ferguson, Fendt, Valtra, and Challenger tractors. This precision-engineered washer ensures proper spacing and secure fastening in critical assemblies, contributing to the reliable operation of your equipment. With an outer diameter of 32 mm, an inner diameter of 18.5 mm, and a thickness of 3 mm, it meets strict OEM specifications for fit and durability.