The McCormick 6679645A1 is a genuine OEM fuel filter designed to ensure clean fuel delivery and optimal engine performance for a wide range of agricultural machinery. This essential maintenance part is compatible with various McCormick X, C-MAX, CX, F, T, and V series tractors, as well as select models from AGCO, Landini, Massey Ferguson, Fendt, and Valtra. Measuring 80mm in outer diameter and 100mm in height, this filter effectively removes contaminants from the fuel system, protecting critical engine components. It is also cross-referenced as an OEM part for Argo Tractors, Landini, Valpadana, and AGCO.