(Used) 2001 Detroit 60 Series, ENGINE ECM- Remanufactured Part Number: R23519306 Serial Number: HLR0G9G. Model Number:6DD4308E06, Engine Family: 1DDXH12.7EGL, Horsepower: 430, Displacement: 12.7L, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921