Originally Posted by 335xi Stunt'
any place you know of that sells water pumps?
I'm pretty sure that the WP is only available from BMW at this time. We are starting to do more and more of them. Start saving your sheckles: the pump is about $540, and the thermostat housing, which you should change while you are at it, is another $120 or so. We get $300 for the labor. Not fun money, but you are dead in the water without it.