It has three mounting studs around the input shaft which is approx. 5/8" in dia., smooth with a small woodruf key and a bolt in the end??? I , haveing not a clue, would think that it could be a power steering pump but there is not a fluid res. and I think I saw the name Eaton on this site in regards to trans. or axels.... since the first posting I've found that the new project has a wobbly rear drivers side wheel , and its not a bent wheel. I think it might be a bent axel...going to be learning a lot I'm sure!!
