Genuine BMW Fuel Pressure Regulator 13531404089 w/ Housing 13531406954 E39 M5 Z8

Included are the housing #13531406954 and 5 bar pressure regulator #13531404089. It was removed from an E39 M5 and is known good. This complete fuel pressure regulator assembly is compatible with the S62 equipped E39 M5 and E52 Z8.