My Bimmer is a 2005 M3, and I need to know what's the correct size nut that screws onto the bolt extending from the intake manifold that holds the oil dipstick tube bracket in place? I'm missing this nut, and very much want to cinch the tube back in place so that it's not moving around, and possibly damaging the tube's o-ring where it slides into the oil pan. Appreciate your assistance.
19 maybe? source: http://realoem.com/bmw/showparts.do?model=BL93&mospid=47714&btnr=11_2990&hg=11&fg=10&hl=46 realoem.com maybe be able to help you find the correct nut and part number. Then you can get it from your local BMW dealer or one of the numerous online BMW parts warehouses. Regards.
