(Used) 2006 Mercedes MBE 900, ENGINE ECM- REMANUFACTURED- Part Number: RA0054465440, Serial Number: 1920683, Horsepower: 170, Temic: 00004646A7 2 Rectangular Plug, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY, ELKTON, MD 21921