The McCormick 6678184A1 is a genuine OEM fuel filter designed to provide superior filtration for McCormick X10 Series tractors, including models X10.25, X10.30, X10.35, X10.40, X10.50, and X10.60. This essential component effectively removes contaminants from the fuel, protecting the engine's fuel system and ensuring efficient operation. With an outer diameter of 76mm, a height of 89mm, and an M16 x 1.5 thread, it is engineered for a precise fit and reliable performance. Replaces Case IH 87300062 and New Holland 87300062.