2005 Mercedes OM904LA, Engine Assys, (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 2005 Mercedes OM904LA Diesel Engine, EGR-Model, 170HP @ 2200RPM, Reman Part# R23538871E, Engine Family# 5MBXH4.25DJA, Emission TC, ECM, CAC, EGR, Serial# 900910R4200559