It is the same part that is on the 2002 Mercedes SLK-320. Part # is 170-884-01-22 for Driver; 170-884-02-22 for Passenger. They are stamped with L and R respectively. Local Benz dealer wants $22.79 each. If you need the pair, Needswings has the best deal. Attachment is rather flimsy. I'm going to put a couple of pieces of Gorilla tape over mine as soon as I get the HID installation completed. Avoid eBay on this item. What a bunch of thieves!