These kits were specifically assembled by our team as a simple way to plan your next service. Simply choose your preferred option and in one click you will have everything you need to make your next service a success.
Eliminate your squeaking accessory belt pulley and cracked drive belt with this upgraded accessory belt service kit! This kit includes the ECS Kevlar Reinforced Accessory Belt, tensioner assembly, and your idler pulley. ECS Tuning's Red Kevlar Accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. Kevlar-reinforced belts experience less elongation over time minimizing the amount of belt adjustment needed as well as offering a higher shock and impact resistance compared to OEM-style belts. Refreshing the rollers and/or tensioners simultaneously is a great way to ensure all vital components of your drive belt system are functioning optimally for years to come!
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Continental is the OEM supplier for the stock serpentine accessory belt on your N62 V8 engine. They are also the OEM for many other components on your entire car. This extensive kit covers many of the common wear items that should be changed any time the serpentine belt is being replaced. As these cars gain years and mileage the belt tensioners will also need to be replaced along with the actual belts. It won't do any good to replace the belt if the tensioners are worn. This kit will save you time and money over buying these pieces individually and you get OEM-quality over any 3rd party aftermarket brands.
Included in the accessory belt and tensioner kit is:
main drive belt (water pump, alternator), 11287539831
A/C belt, 11287520177
mechanical belt tensioner with pulley, 11287549588
deflection pulley, 11287549557
This item fits the following BMWs: 2004-2010 E60 BMW 545i 550i 2004-2011 E63 BMW 645ci 650i 2002-2008 E65 BMW 745i 745li 750i 750li Show More Show Less