The McCormick 3548309M1 is a genuine OEM PTO shaft, precisely engineered for various McCormick tractor models including the CX, MC, MTX, and XTX series. This essential component measures 600mm in length and features 20 splines, ensuring robust and efficient power transmission from the tractor's engine to attached implements. Manufactured to original equipment specifications, it guarantees optimal fit, durability, and reliable performance in demanding agricultural operations.