(Core) 2004 Detroit Series 60, ENGINE ECM- Part Number: P23530802, Serial Number: SCMAC600M0L, 06R0783763, Displacement:14L, Horsepower: 490, Serial Number: 06R0783763, For more information about this item, give us a call. We ship worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921