2008-2011 BMW 135i 3.0L L6 2979cc (Alternator, Power Steering and Air Conditioning). Serpentine Belt. 2007-2010 BMW 335i 3.0L L6 2979cc (Alternator, Power Steering and Air Conditioning). 2011 BMW 335i 3.0L L6 2979cc (Alternator, Power Steering and Air Conditioning).
