(Used) 2004 Mercedes OM612LA ENGINE ECM- Part Number: 00-446-84-40, Serial Number: 090632869, ZGS 001, TEMIC: 00004647A3, A000004647A3C323A11, Family Number: 3MBXH6.37DJA, Displacement: 6.4L, Horsepower: 300, E.C.S.: TC, ECM, CAC, EGR, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921