Key features

• •【PART NUMBER】39389, 11288604266, 534 0433 100, 599097, 8604266, V202773
• •【COMPATIABLE VEHICLES】Automatic Belt Tensioner fit for BMW (2014 235i/ 2012-2015 335i/ 2014-2016 435i/ 2011-2016 535i/ 2012-2018 640i/ 2013-2018 640i Gran Coupe/ 2013-2015 740i/ 2013-2015 740Li/ 2013-2015 740Li xDrive/ 2017-2018 M2/ 2011-2017 X3/ 2015-2018 X4)
• •【STANDARD QUALITY】Made following stringent OE specifications by an OE manufacturer and undergo strict quality control throughout the production process. During each step of production multiple quality control checks are performed to ensure a long, trouble-free service life. Besides, this part has undergone testing for vehicle fit, corrosion, torque and spring-back to ensure a quality fit and reliable performance.
• •【FUNCTION】Easy to install by direct replacement. According to the different tightness of the belt, the tension force is automatically adjusted to make the transmission system running smoothly and effectively and ensures proper belt tension, alignment, and damping for superior performance.
• •【QUALITY SERVICE】Each product has a 1-Year warranty one-time replacement. We try to provide quality products and service to our customers. Any problem please feel free to contact us and you will get a satisfactory solution. Please check detailed fitment information with the product description, make sure whether the belt tensioner fits your car before placing order.