(Used) 2007 Freightliner MT45 Chassis, ENGINE ECM- ESN: 46622949, Engine: P-53114, Part Number: 4921776, Serial Number: 30003011, E/C: Z90030.18, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY, ELKTON, MD 21921