The McCormick 303383A1 is a genuine OEM engine oil filter designed for McCormick X4, X5, X6, and X7 series tractors. This essential maintenance part ensures clean engine oil, protecting critical engine components from contaminants and extending engine life. It is also cross-referenced as Case IH 84476686, New Holland 84476686, and Steyr 84476686, fitting various Farmall, Maxxum, Puma, T4, T5, T6, T7, Kompakt, Multi, Profi, and Terrus CVT models. With a height of 90 mm and an outer diameter of 76 mm, this filter provides reliable filtration for optimal engine performance.