I'm having a devil of a time finding Ford part numbers for my 2008 E-150. Almost all the online places I've found just have lists of parts and no visual context to know whether it's the correct item. The couple of websites that do have diagrams have crude illustrations that aren't much help.

Is there any place online that has complete diagrams of a given model where, for instance, I can look up a right rear door and actually see the part I need? Like they do at the dealership?

 

Funny thing happened on the way to the forum,
I brought a dozen doughnuts and the parts guy not only gave me the part nos, but printed out the diagram for me too.