The McCormick 6604336A5 support is a genuine OEM component designed for various McCormick X-series tractors. This essential support ensures proper structural integrity and reliable operation within the machinery. It is compatible with 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, X7.680, X8.660, X8.670, and X8.680. Weighing approximately 1.0 kg, it is manufactured to McCormick's high-quality standards for durability and precise fitment.