AMCC Drive Belt Tensioner Assembly with Pulley Compatible with BMW 550i GT xDrive 650i Coupe xDrive 750i 760Li Alpina B6 B7 B7L M5 M6 M760i X5 X6 2008-2018 3.0L 4.4L 6.0L V8 V12 Replace: 11287549873 Compatible With：Belt Tensioner Assembly Compatible with Pulley Compatible With BMW 550i 2011 2012 2013 2014 2015 2016 4.4L V8；Compatible With BMW 550i GT 2010 2011 2012 2013 2014 2015 4.4L V8；Compatible With BMW 550i GT xDrive 2010 2011 2012 2013 2014 2015 2016 2017 4.4L V8；Compatible With BMW 550i xDrive 2011 2012 2013 2014 2015 2016 4.4L V8；Compatible With BMW 650i 2012 2013 2014 2015 2016 2017 2018 4.4L V8；Compatible With BMW 650i Gran Coupe 2013 2014 2015 2016 2017 2018 4.4L V8；Compatible With BMW 650i xDrive 2012 2013 2014 2015 2016 2017 2018 4.4L V8；Compatible With BMW 650i xDrive Gran Coupe 2013 2014 2015 2016 2017 2018 4.4L V8 V12 Compatible With：Belt Tensioner Compatible With BMW 750i 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 4.4L V8；Compatible With BMW 750i xDrive 2010 2011 2012 2013 2014 2015 2016 2017 2018 4.4L V8；Compatible With BMW 750Li 2009 2010 2011 2012 2013 2014 2015 4.4L V8；Compatible With BMW 750Li xDrive 2010 2011 2012 2013 2014 2015 4.4L V8；Compatible With BMW 760Li 2010 2011 2012 2013 2014 2015 6.0L；Compatible With BMW Alpina B6 xDrive Gran Coupe 2015 2016 2017 2018 4.4L V8；Compatible With BMW Alpina B7 2011 2012 2013 2014 2015 4.4L V8；Compatible With BMW Alpina B7 xDrive 2011 2012 2013 2014 2015 4.4L V8 Compatible With：Belt Tensioner Assembly Compatible With BMW Alpina B7L 2011 2012 2013 2014 2015 4.4L V8；Compatible With BMW Alpina B7L xDrive 2011 2012 2013 2014 2015 4.4L V8；Compatible With BMW M5 2013 2014 2015 2016 4.4L V8；Compatible With BMW M550i xDrive 2018 4.4L V8；Compatible With BMW M6 2012 2013 2014 2015 2016 2017 4.4L V8；Compatible With BMW M6 Gran Coupe 2014 2015 2016 2017 4.4L V8；Compatible With BMW M760i xDrive 2017 2018 6.6L V12；Compatible With BMW X5 2010 2011 2012 2013 2014 2015 2016 2017 2018 3.0L 4.4L L6 V8；Compatible With BMW X6 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 4.4L V8 Reference Number: 11287549873 OE Performance: Perfect match with the original part for sturdy and durable construction. Maintain proper belt tension and rotate smoothly and quietly [Buy with Confidence]: AMCC offers a one-year unlimited-mileage guarantee on our meticulously crafted belt tensioner assembly. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind.