2014 Detroit DD15, Truck Tractor, Engine Misc Parts, Fits to: Freightliner Cascadia 125, (Used) 2014 Detroit DD15, DOZER VALVE ASSEMBLY- Serial Number: 307 06726, Part Number: A4710700055, 0444030007, Engine Information- Displacement: 14.8L, Horsepower: 505, Serial Number: 472909S0180620, Reference images for condition. For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY, ELKTON, MD 21921, Serial# 307 06726, Casting# 307 06726, Truck Year 2014 3AKJGLD66ESFK8647