Can't help you on a local loader for that area but that baby is a beauty! I have a 70' 4020 that I use. Check out yesterdays tractor for a way to plumb it up when you find a loader. There is a certain way to plumb it for best results. Requires returning oil to ported filter cover and replacing elbow with T-fitting at brake valve for pressure. Did this on my FIL's 2640 and if I ever get a loader will do it this way.
Good Luck!