This high-quality alternator is a great fit for your Mercedes CL600 5.5L between 2003-2006. It is designed with a serpentine pulley and an internal regulator, making it a reliable choice for your vehicle. This alternator is an aftermarket product and is compatible with OEM interchange part numbers 0-986-047-597 and 275-150-00-50 among others. It has a maximum amperage of 180 and operates at 12 volts. The alternator is made by MarinePartsDistributors and has a part number of 685646431656. This product may expose you to chemicals such as Lead, Carbon Black, Silica, and Crystalline, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.