The McCormick 6602358A1 is a genuine OEM fuel filter designed for a wide range of McCormick X-series tractors. This essential component ensures clean fuel delivery to the engine, protecting critical fuel system components from contaminants and maintaining optimal engine performance. It is compatible with McCormick X10, X20, X30, X40, X50, X60, X70, X80, and X90 series models, including specific variants like the X10.20, X20.30, X30.40, X40.50, X50.60, X60.70, X70.50, X80.50, and X90.50.