2014 Cummins ISX15, Truck Tractor, ECMs, Fits to: Freightliner Cascadia 125, (USED) 2014 CUMMINS ISX15 ENGINE ECM - Serial Number: 3019344 Part Number: 5290170 Engine Serial # 79645258 Engine Family # DCEXH0912XAT Engine HP: 400 Engine Model: ISX15 Displacement: 15L CPL/AR:3937, Engine: P-2796, 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# 79645258, Casting# 79645258, Truck Year 2014 1FUJGLBG3ELFE6896