Comes with cast iron impeller (pulley) and the O ring seal. Fits 3, 5 series, Z3, X5. Ask me if it fits your car. Phone number on the top of the page.
I will install them on your bimmer, 150$ with installation. These are not cheap CCFL lights, I don’t sell and don’t reccomend them. White color (6000k). I have angel eyes sets for regular and xenon headlights – same price.