2024 Detroit DD13, Truck Tractor, Engine Assys, Fits to: Freightliner Cascadia 126, (Used) 2019 Detroit DD13, ENGINE ASSEMBLY- Family Number: KDDXH12.8FED, Displacement: 12.8, Horsepower: 525, Serial Number: 471928S0726808, E.C.S.: DDI, TC, CAC, ECM, EGR, OC, PTOX, SRC-U, AMOX, 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 525, Serial# 471928S0726808, Casting# 471928S0726808 3AKJHLDV3RDUN2655