The McCormick 6512056M91 is an OEM brake caliper designed for a wide range of agricultural tractors, including McCormick X6 and X7 series, Massey Ferguson 3600, 4700, 5700, 6700 series, and various Landini models. This essential component ensures optimal braking performance and safety. Weighing 5.60 kg, it is a direct replacement for the original part, cross-referenced with multiple OEM numbers from AGCO, Massey Ferguson, Landini, Fendt, Claas, Same, Deutz-Fahr, Renault, Case IH, and New Holland.