Posted 11/14/2017 19:29 (#6365238 - in reply to #6361418) Subject: RE: scraper hitch for a 550 quadtrac
Northern Illinois
Drawbar support is the same. The older tractors use a longer drawbar. They changed them in the 5 series tractors (480 vs 485) to accommodate a provision to put a front tow cable on a ag tractor. We had one off a 440, cut off 12 or so inches, bored a hole and glued the washers back on.