The McCormick 3686628M1 control rod is a genuine OEM component designed for McCormick X4 series agricultural tractors, including models X4.20, X4.30, X4.40, X4.50, X4.60, X4.70, and X4.80. This essential part ensures reliable and precise control within the machine's systems. Manufactured to original equipment specifications, it guarantees optimal performance and durability for demanding farm operations, maintaining the integrity of your machinery.