(USED) 2006 Mercedes Benz OM 904 LA, Complete Engine Assembly. S/N-0904587750 P/N-6MBXH4.25DJA HP-170 CPL-0904 ECS-TC, ECM, CAC, EGR Model-OM 904LA For more information about this item call. We ship Worldwide. 929 W Pulaski Hwy Elkton, MD 21921