This genuine OEM McCormick 6524943M91 Brake Caliper is designed for optimal braking performance in a wide range of Massey Ferguson and McCormick tractors. It ensures reliable and consistent stopping power for models including the MF 3000, 4200, 4300, 5400, 6100, 6200, 6400, 7400, 8100, and 8200 series, as well as McCormick CX, MC, and MTX series. Constructed from durable materials, this caliper assembly provides a direct fit replacement, maintaining the original equipment specifications for safety and longevity.