CONTITECH DRIVE BELT/INA PULLEY AND TENSIONER KIT BMW 128i 2008-2013; 323i 2006-2011; 325i 2006; 325xi 2006; 328i 2007-2013; 328i xDrive 2009-2013; 328xi 2007-2008; 330i 2006; 330xi 2006; 525i 2006-2007; 525xi 2006-2007; 528i 2008-2001; 528i xDrive 2009-2010; 528xi 2008; 530i 2006-2007; 530xi 2006-2007; X3 2007-2010; X5 2007-2010 w/o Adaptive Drive or 4-Zone Climate Control ONLY THIS KIT WILL NOT WORK FOR 07-10 BMW X5 3.0L w/Adaptive Drive or 4-Zone Climate Control. If you are unsure whether you have Adaptive Drive or 4-Zone Climate Control, send us your VIN number and we can tell you. This Kit Contains: 1-Contitech Drive Belt 6PK-1990 1-INA Idler Pulley (BMW OE #: 11287535860) 1-INA Belt Tensioner w/ NEW Stretch Bolt (BMW OE #: 11287530314) If your vehicle has a Drive Belt and a separate A/C Belt, this kit will NOT work for your vehicle. Please see fitment compatibility chart above. These individual parts may fit more cars than listed, but fitment for this kit has been determined by what cars all the parts in the kit fit together. Please be sure your vehicle model and engine is listed. We are not responsible for fitment. Sold as a kit with a 2 year warranty. FREE USPS PRIORITY MAIL SHIPPING ContiTech Multi Rib (Serpentine) Belt ContiTech Serpentine Belts come in a wide range of sizes and are designed to be oil-resistant and temperature-stable from -22F to 176F (-30C to 80C). ContiTech Serpentine Belts deliver 98% power efficiency. While a lower profile design easily handles higher engine revs, reducing noise and providing cooler running temperatures. High performance construction features include polychloroprene rubber cover and body, polyester fiber tensile members, and a ribbed belt design. Features and Benefits: OE-Equivalent. Direct fit for easy installation. Resistant against wear, oil and heat. Temperature-stable from -22F to 176F (30C to 80C). Delivers over 98% power efficiency. High performance construction. Polychloroprene rubber cover and body. Polyester fiber tensile members and a ribbed belt design. INA Accessory Belt Tensioner Assembly The INA Accessory Belt Tensioner Assembly is a direct fit OEM replacement that contains the same high quality craftsmanship and materials as the original equipment it replaces. Features and Benefits: OE-Equivalent and a direct fit application High quality precision spring tension assembly OE specified bearing and pulley assembly Durable long life performance INA Accessory Belt Idler Pulley The INA Accessory Belt Idler Pulley is a direct fit OEM replacement that contains the same high quality craftsmanship as the original equipment it replaces. Features and Benefits: OE-Equivalent and a direct fit application. Precision bearing OE High quality pulley assembly Durable long life performance.