The McCormick 3536737M3 is a genuine OEM 40kg ballast weight designed to enhance stability and traction for a wide range of McCormick, Landini, and Valpadana agricultural tractors. This robust weight measures 300mm in length, 260mm in width, and 300mm in height, ensuring proper fitment and performance. It is a critical component for optimizing machine balance during heavy-duty operations, compatible with various models including the X4, X5, X6, X7, and X8 series.