2013 Cummins ISX, Truck Tractor, ECMs, Fits to: Kenworth T660, (Used) 2013 Cummins ISX, ENGINE ECM - Part Number: P4993120 Family Number: CCEXH0912XAP, Displacement: 14.9L, Horsepower: 450, ESN: 79583902, ECS: EGR, PTOX, SCRC, Engine: P-34951, 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# 79583902, Truck Year 2013, VIN 1XKAD49X0DJ356193 1XKAD49X0DJ356193