PIERBURG Air Pump 06A959253E 100% NEW Genuine Pierburg Air Pump. Pierburg #: 7.22738.08.0 Audi / VW OE #: 06A 959 253 E Replaces older Pierburg #'s: 7.22738.13.0 and 7.22738.03.0 Replaces older Audi / VW OE #: 06A 959 253 B