2007 Mercedes OM904LA, , Engine Assys, Fits to: Other Other, (USED) 2006 Mercedes Benz OM904LA, Complete Engine Assembly. S/N-0904592873 P/N-6MBXH4.25DJA HP-170 CPL-0904 ECS-TC, ECM, CAC, EGR Model-OM 904 LA For more information about this item call. We ship Worldwide. 929 W Pulaski Hwy Elkton, MD 21921, Horse Power 170, Serial# 0904592873, Casting# 0904592873