(Used) 2006 Mercedes MBE 904,ENGINE ECM- Part Number: 001 446 65 40 ZGS 001. Serial Number: 0904588853, Temic Number: 00004651A7, Family Number: 6MBXH4.25DJA, Displacement: 4.25L, Horsepower: 170, ESN: 66420E003, Part Number: 66G4D170A, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921