2018 Detroit DD13, Truck Tractor, Engine Assys, Fits to: Freightliner Cascadia 125, (Used) 2017 DETROIT DIESEL DD13 ENGINE ASSEMBLY- Family Number: N/A, Displacement: 12.8L, Horsepower: 450, Serial Number: 471928S0516441, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921, Horse Power 450, Serial# 471928S0516441, Casting# 471928S0516441 1FUBGDDV5JLJW4676