The McCormick 6680435A1 is a genuine OEM power take-off (PTO) shaft, essential for transmitting power in various agricultural machinery. This robust shaft ensures reliable operation and is designed to fit a wide range of McCormick, Case IH, and Landini tractors. Measuring approximately 400 mm in length and weighing around 3.4 kg, it provides precise fitment and durability for demanding farm applications across CX, MC, MXM, MXU, Legend, Powerfarm, and Vision series models.