rotary cutter gearbox
(one) model new forty five horse- electricity (more power also avaiable) shearpin gearbox. This gearbox fits several distinct can make of 4′,5′ and some 6′ rotary cutters. I market a great deal of these boxes every 12 months for several different programs and carry ALL Replacement Components for this box, but with any luck , you is not going to have to be concerned about that.
Right here are the specs on the box:
*forty five horse energy gearbox
*Regular 1-3/eight” easy input shaft(where the pto shaft hooks on). The pto shaft is held on by a 1/two shearbolt.
*duration of the enter shaft out of the gearbox is three” extended
*bolt gap sample for mounting is on the corners, four-three/four middle of hole to 
heart of hole. It requires a five/8″ bolt.