This genuine McCormick 3557351M1 oil seal, also cross-referenced as Massey Ferguson 3557351M1, Landini 3557351M1, and Valmet/Valtra 3557351M1, is designed with precise dimensions of 50mm inner diameter, 70mm outer diameter, and 10mm width. It ensures a reliable seal in various agricultural machinery applications, including specific models from McCormick, Massey Ferguson, Landini, and Valmet/Valtra, providing optimal performance and preventing leaks.