Webjohn deere 70/70a series loader to skid steer quick hitch. Rated 5. 00 out of 5 based on 1 customer rating. (1 customer review) $ 689. 00. Quick attach conversion for john. Websep 1, 2011 · i have a 1987 john deere 755 and a 70a loader,i wanted to attach the loader with the tractor but the loader dont fit in the front mount bracket. Iｴm not sure if. John deere 70 loader attachment, 60 wide pin on bucket, quick tach loader, came off john deere 790 tractor, sells with…