2010 Detroit DD15, Truck Tractor, Engine Assys, Fits to: Western Star 4900 FA, (Used) 2009 DETROIT DIESEL DD15, ENGINE ASSEMBLY- Family Number: 9DDXH14.8EEY, Displacement: 14.8L, Horsepower: 560, Serial Number: 472900S0024613, 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 560, Serial# 472900S0024613, Casting# 472900S0024613 5KJJAEDR4APAS9961