The McCormick 6677220A1 is a genuine OEM fuel filter designed to provide superior filtration for McCormick X2, X3, X4, X5, X6, X7, X8, and X9 series agricultural tractors. This essential component effectively removes contaminants from the fuel, protecting the engine's fuel injection system from wear and ensuring optimal performance and longevity. Featuring a robust design with an outer diameter of 80 mm, a height of 100 mm, and an M16x1.5 thread, it guarantees a precise fit and reliable operation.