The McCormick 6524415M1 is an authentic OEM washer designed for secure fastening and proper spacing in various agricultural machinery applications. This precision-engineered component features an inner diameter of 12.5 mm, an outer diameter of 22 mm, and a thickness of 2 mm, ensuring a reliable and precise fit. It is compatible with a wide range of McCormick, Massey Ferguson, and Landini tractor models, providing essential support for critical assemblies and preventing wear.