Most of us know about Sunset Porsche, the dealer in Portland with good (wholesale?) prices on factory parts
http://www.****************************************************.com
I wasn't aware though, that they also have parts lists for all Porsches available on their site, both stock and upgrades. It makes knowing which parts to order much less painful when you can give a part number instead of trying to explain what it looks like and where it is.
http://www.****************************************************.com/ref_por/