(Used) 2010 Detroit DD15, ENGINE MCM- Serial Number: HDE0053880, Part Number: A 007 446 63 37 40, ESN: 472903S0053880, Horsepower: 455, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921