Hi all....I have a 2007 Volvo S60 T5 AWD 77k that is leaking fluid from steering rack. My neighborhood mechanic that works on European cars said the rack needs replaced. I ordered one from Detroit Axle that was for my model. After ordering I was looking on ebay and there are some racks for Power Assist AWD & R models. Did I order wrong one....and do all AWD'd have power Assist? If I did not worry about having the Power Assist can I use the one I ordered?

Thanks,

Bill/Indy