(Core) 2011 Detroit DD15, ECM- Part Number: RA0064463540, Serial Number: 90277292, HW: D6, SW: -- Displacement: 14.8L, Horsepower: 455, Serial Number: 472903S0115603, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921