Complete OE Replacement: Direct replacement for OE numbers 11288604266, 11287599097, 39389, 89702, 49841, 7599097, 19341333, SK39389, V20-2773, FT40433, 5340433100, and 780142. Fitment: This Belt Tensioner Assembly is compatible with BMW models equipped with the L6 3.0L Turbo engine, including: 2014 235i; 2014-2016 M235i; 2015-2016 M235i xDrive; 2016-2018 M2; 2012-2015 335i (F30); 2013-2015 335i xDrive (F30); 2014-2016 335i GT xDrive (F34); 2014-2016 435i and 435i xDrive; 2015-2016 435i Gran Coupe and xDrive Gran Coupe. Fitment: This Belt Tensioner Assembly is compatible with BMW models equipped with the L6 3.0L Turbo engine, including: 2015-2018 M3 and M4; 2011-2016 535i and 535i xDrive; 2010-2017 535i GT; 2011-2017 535i GT xDrive; 2012-2018 640i; 2013-2018 640i Gran Coupe; 2014-2018 640i xDrive; 2014-2019 640i xDrive Gran Coupe; 2013-2015 740i, 740Li, and 740Li xDrive; 2011-2017 X3; 2015-2018 X4; 2011-2018 X5; 2011-2019 X6. Construction: Manufactured in ISO/TS 16949-certified facilities with OE-grade bearings and materials for maximum durability and heat resistance. Reliable 2-Year Support: Our team is always ready to assist with any product inquiries or needs throughout your 24-month ownership. Item Type: Belt Tensioner & Pulley Assembly Compatible with BMW Models L6 3.0L Turbo: For 235i 2014 For M235i 2014 2015 2016 For M235i xDrive 2015 2016 For M2 2016 2017 2018 For 335i (F30) 2012 2013 2014 2015 For 335i xDrive (F30) 2013 2014 2015 For 335i GT xDrive (F34) 2014 2015 2016 For 435i 2014 2015 2016 For 435i xDrive 2014 2015 2016 For 435i Gran Coupe 2015 2016 For 435i xDrive Gran Coupe 2015 2016 For M3 2015 2016 2017 2018 For M4 2015 2016 2017 2018 For 535i 2011 2012 2013 2014 2015 2016 For 535i xDrive 2011 2012 2013 2014 2015 2016 For 535i GT 2010 2011 2012 2013 2014 2015 2016 2017 For 535i GT xDrive 2011 2012 2013 2014 2015 2016 2017 For 640i 2012 2013 2014 2015 2016 2017 2018 For 640i Gran Coupe 2013 2014 2015 2016 2017 2018 For 640i xDrive 2014 2015 2016 2017 2018 For 640i xDrive Gran Coupe 2014 2015 2016 2017 2018 2019 For 740i 2013 2014 2015 For 740Li 2013 2014 2015 For 740Li xDrive 2013 2014 2015 For X3 2011 2012 2013 2014 2015 2016 2017 For X4 2015 2016 2017 2018 For X5 2011 2012 2013 2014 2015 2016 2017 2018 For X6 2011 2012 2013 2014 2015 2016 2017 2018 2019