Anyone know the part number for the center cap that fits the 2005 18" 6-spoke OEM wheel? Is there a site that you can search for OEM part numbers like this? Or do I have to contact a stealership for this?

The closest thing I have been able to find so far is 40342 AU510 -- but I'm not sure if it is correct.

 

http://www.courtesyparts.com/betasite/kb_search_result.php?keywords=[40343]+\(z33&cPath=714_715_800_805

 

Thanks! I'll give them a call to see which one is the one I need.