BMW X3 (E83) 2.5 i 2494 2004.03 - 2006.07. BMW X3 (E83) 2.5 si xDrive 2497 2006.08 - 2008.08. BMW X3 (E83) 2.5 si 2497 2006.08 - 2008.08. BMW X3 (E83) xDrive 25 i 2497 2008.09 - 2010.08. The part might be different to the one on your car, and you may receive the wrong part.
