Replacement OEM quality Heavy Duty Series 6 Pull Type Rotary Cutter PTO. Fits most pull type rotary cutters from 4' - 7' that have a 1-3/8" smooth input shaft and use a 1/2" shear bolt for protection. This PTO measurers 56" closed length and 73.50" maximum extended length. This is a series 6 PTO shaft that is hated at 65hp and includes safety shields and check chains. Please take note this is not a constant velocity PTO shaft and the maximum turning angle is 20 degrees. NOTE: The quick disconnect feature on the tractor side yoke may vary, the unit you receive may have a push button, twist collar or slide collar locking mechanism, all of which are tool free quick disconnect .