The McCormick 6605594A1 is a genuine OEM plate designed for various McCormick X-series tractors. This essential component ensures proper function and fitment, maintaining the integrity of your machinery. It is compatible with models including X4.20, X4.30, X4.40, X4.50, X4.60, X5.20, X5.30, X5.40, X5.50, X6.420, X6.430, X6.440, X7.440, X7.450, X7.460, X7.650, X7.660, X7.670, X7.680, X8.660, X8.670, and X8.680. Manufactured to McCormick's high standards, this plate offers reliable performance and durability.