I have had both to compare and they are not the same. Everything changes (a lot these days) though so it might be like wheel bearings and you don't know exactly what you are getting until you open the box, and maybe not even then!

__________________
1988 325is (purchased new) sold
2004 X5 3.0 2005 X3 2.5
2008 X5 3.0 (new to me)