AULINK 11287549873 Belt Tensioner Assembly with Pulley For BMW 550i 2011-2016,550i GT 2010-2015,650i 2012-2018,650i xDrive 750i 750Li 760Li M5 X5 X6 M6 M6 Gran Coupe 3.0L 4.4L 6.6L V8 V12
【Fitment】Compatible with BMW 550i 550i xDrive 2011-2016, 550i GT 750Li xDrive 2010-2015, 550i GT xDrive 2010-2017, 650i 650i xDrive 2012-2018, 650i Gran Coupe 650i xDrive Gran Coupe 2013-2018, 750i 2009-2018, 750i xDrive X5 2010-2018, 750Li 2009-2015, X6 2008-2018, Alpina B6 xDrive Gran Coupe 2015-2018, Alpina B7 Alpina B7 xDrive Alpina B7L Alpina B7L xDrive 2011-2015, M6 Gran Coupe 2014-2017, M5 2013-2016, M550i xDrive 2018, M6 2012-2017 4.4L V8, 760Li 2010-2015, M760i xDrive 2017-2018 6.6L V12, X5 2011-2011 3.0L L6.
【Premium Construction】Crafted from high-grade materials, this assembly kit ensures robust construction and long-lasting performance. It provides precise rotational support and reliable tension management, reducing maintenance needs and enhancing overall reliability.
【Better Performance】It maintains optimal belt tension to prevent slippage and dislodging, thereby extending engine life and improving fuel efficiency. Additionally, it minimizes noise and vibration, resulting in a smoother, more comfortable driving experience.