The McCormick 3428472M1 is a genuine OEM gear designed for agricultural and industrial machinery. This robust gear features 24 teeth, an outer diameter of 121 mm, and a width of 28 mm, weighing approximately 0.81 kg. It is a critical component for power transmission systems and is widely cross-referenced across multiple brands including McCormick, Massey Ferguson, Landini, Fendt, Valtra, Case IH, and New Holland, ensuring broad compatibility and reliable performance.