Replacement Constant Velocity PTO with slip clutch for 8' and 10' pull type rotary cutters. Features a 1-3/8" X 6 Spline 80 Degree Constant Velocity Tractor End and a 1-3/8" X 6 spline 160mm 2 Friction Disc Slip Clutch on the implement side. The overall closed length of this shaft is 70" and it would extend to 101" fully extended. Fits 8' and 10' pull type rotary cutters from Kodiak, Big Bee, International Machine, and many more. We also have this PTO shaft available with a 1-3/4" X 20 spline slip clutch for implements with a 1-3/4" X 20 spline input shaft. Requires cutter gearbox to have the industry standard 1-3/8" X 6 spline input shaft. Will not fit cutters with smooth, 1-3/8" X 21 spline and 1-3/4" X 20 spline input shafts.