I have an old Woods XT184 single spindle brush hog that the lower vertical shaft bearing housing busted up on. The blades were new last year, as were the clutch disks and springs. The PTO shaft is also in good shape. I hate to scrap it, so I need a gearbox assembly. I'm hoping one of you might either have one, or be able to direct me to a "mower boneyard". Seems like there must be a lot of old retired mowers out there.