The McCormick 6529897A1 is a genuine OEM PTO shaft, also cross-referenced as Case IH and New Holland part 87309990. This robust power take-off shaft measures 250 mm in length and weighs 2.5 kg, ensuring efficient and reliable power transmission from the tractor to implements. It is a critical component for the proper functioning of various McCormick CX, MC, MTX, XTX series, New Holland T and TS series, and Case IH MXM, PUMA, and MAXXUM series tractors, maintaining optimal performance and durability.