The McCormick 6676849A1 Channel is an original equipment manufacturer (OEM) part designed for various McCormick X4 series tractors. This genuine McCormick channel ensures proper fit and function, maintaining the structural integrity and performance of your agricultural machinery. It is compatible with models including X4.20, X4.30, X4.40, X4.50, X4.60, X4.70, X4.35, X4.45, X4.55, X4.65, X4.75, X4.30F, X4.40F, X4.50F, X4.60F, X4.70F, X4.35F, X4.45F, X4.55F, X4.65F, X4.75F, X4.30V, X4.40V, X4.50V, X4.60V, X4.70V, X4.35V, X4.45V, X4.55V, X4.65V, X4.75V.