(Used) 2006 Cummins ISX, ECM- Part Number: 6EC8870A26117308, Serial Number: 79195501, T1836, E2-1: 4 Pins Plug Rectangular , E6-3: 60 Pins Plug Rectangular, E6-2: 50 Pins Plug Rectangular, Engine: Cummins ISX, Horsepower: 435, 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