Genuine/OE Mercedes Benz Purge Valve/Fuel Tank Vent Valve # 0004703993 - (Also Replaces #'s 2124702793, 1634700493, 0004705693) - NEW MB 100% NEW Genuine / OE Mercedes Benz Purge / Fuel Tank Vent Valve Mercedes Benz OE #: 000 470 39 93 This item also Replaces OE #'s : 2124702793, 1634700493, and 0004705693