Clutch: Shear Pin Type Tractor Side Connection: 1 3/8" 6 Spline MPN: R10122 Implement Side Connection: 1 3/8" Round Bore PTO shaft, Drive shaft Use ... , forging or as per customers' requires. 2:We can provide series 1, 2, 3, 4, 5, 6, 7, 8, 9, also as per customer's ... diagrams or samples. 3:tube:Lemon profile tube ...