This genuine McCormick 6665166A1 brake disc is designed for optimal performance in McCormick agricultural machinery. Measuring 200mm in diameter and 5mm in thickness, with 10 teeth, it ensures reliable braking. This part is compatible with a wide range of McCormick tractor models including CX, C, CMAX, TMAX, V, F, T, X4, X5, X6, X7, X8, and X9 series. It is also cross-referenced with equivalent OEM part numbers for Landini, Case IH, New Holland, and Steyr.