The McCormick 6625153A2 oil pipe is an authentic OEM component designed to ensure reliable oil flow within the engine or hydraulic system of various McCormick X4, X5, X6, and X7 series tractors. This critical part is essential for maintaining proper lubrication and operational efficiency. It is compatible with specific models 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, and X7.680, providing a precise fit and restoring original equipment functionality.