2012 Volvo D13, Truck Tractor, Engine Assys, Fits to: Volvo VNL, (Used) 2011 Volvo D13H425, ENGINE ASSEMBLY- REMANUFACTURED- Family Number: CVPTH12.8S01, Displacement: 12.8L, Horsepower: 425, Serial Number: 89034931, Part Number: RT21729914, ECS: TC, CAC, EGR, DDI, ECM, DOC, PTOX, SCR, 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 425, Serial# 89034931, Casting# 89034931 4V4N19EG6CN547136