Review on 🚗 Optimize Your Vehicle Performance with ContiTech ADK0022P Accessory Drive Belt Kit by Amrozi Goodall

Kit fits my 2007 328xi perfectly. Ease of installation. Comes complete with belt, idler, one-way aluminum idler torque bolt, idler, idler bolt and front idler bearing dust cover. I'm deducting a star because there was some confusion with the ingredient warning booklet that came with it. It states that the tensioner may contain a "bolt retainer" that must be removed prior to installation. I'm not sure if that's correct. I noticed that my original tensioner has a "clip" on the bolt and I'm pretty sure no one has worked on my engine since I picked the car up fresh from the factory in Munich. So either my engine was assembled incorrectly or the flyer is wrong. I believe this is the last. It seems to me that the "cage” is actually the rear liner of the intermediate bearing, as evidenced by the dirt that has accumulated on it after 10 years of operation. I installed a new pulley with a "clip". That works great.