The McCormick 6603802A1 is a genuine fuel filter designed to ensure clean fuel delivery for optimal engine performance. This OEM replacement part is compatible with various McCormick X-series tractors including X4.20, X4.30, X4.40, X4.50, X4.60, X5.35, X5.45, X5.55, X6.420, X6.430, X6.440, X7.440, X7.450, X7.460, X7.650, X7.660, X7.670, X7.680, X8.660, X8.670, X8.680, as well as Landini 4-series, 5-series, 6-series, 7-series, and 8-series tractors. It measures 88.9 mm in height and 88.9 mm in outer diameter, with a weight of approximately 0.09 kg, providing precise fitment and filtration efficiency.