2019 Detroit DD13, Truck Tractor, Engine Assys, Fits to: Freightliner Cascadia 126, (USED) 2019 Detroit DD13 - Engine Assembly - Family Number: JDDXH12.8FED Displacement: 12.8 L. Horsepower: 435 Hp. Serial Number: 471928S0565608 E.C.S: DDI, TC, CAC, ECM, EGR, OC, PTOX, SCR-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 435 hp, Serial# 471928S0565608, Casting# 471928S0565608 3AKJHLDV6KSKE0507