(USED) 2006 Mercedes Benz, Complete Engine Assembly. Bus Motor S/N-0906566997 P/N-6MBXH6.37DJA HP-170 CPL-0906 ECS-TC, ECM, CAC, EGR Model-OM906LA C.I.D-388 For more information about this item call. We ship Worldwide. 929 W Pulaski Hwy Elkton, MD 21921