2016 Other Other, Truck Tractor, Power Units, Fits to: Western Star 5700, (Used) 2016 Western Star 5700, POWER UNITED- Make: Dynosys, Model: TRIPAC EVOLUTION (DIESEL) Serial Number: G3D3, Engine Family: N/A Engine Make: Kubota, Engine Model: N/A Engine Displacement: 0.599L, E.C.S.: EM, IFI, Engine: Detroit DD15, 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, Engine Make Detroit, Engine Model DD15, Serial# G3D3 5KJJBHD5XGLGY2306