This is a genuine McCormick 6607366A4 plate, an essential component for various McCormick tractor models. It is compatible with MC series (MC100, MC105, MC110, MC115, MC120, MC130, MC135, MC80, MC90, MC95), MTX series (MTX110, MTX120, MTX125, MTX135, MTX140, MTX150, MTX155, MTX165, MTX175, MTX185, MTX200), XTX series (XTX185, XTX200, XTX215), X6 series (X6.420, X6.430, X6.440), and X7 series (X7.440, X7.450, X7.460, X7.650, X7.660, X7.670, X7.680, X7.690) tractors. This OEM part ensures proper fit and reliable performance.