The McCormick 3384619M1 is a genuine OEM brake disc designed for reliable braking performance in a wide range of agricultural machinery. This brake disc features an outer diameter of 165mm, an inner diameter of 100mm, and a thickness of 5.5mm, ensuring precise fit and function. It is compatible with numerous tractor models from McCormick, Massey Ferguson, Fendt, Landini, and Valtra, part of the AGCO family of brands, providing broad application coverage and consistent quality.