2007 Caterpillar C7, Truck Delivery, ECMs, Fits to: Ford F-750, (Used) 2006 Caterpillar C7, ECM- Serial Number: 27966691IE, Part Number: 240-5302-02, ESN: WAX66193, 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# 27966681IE, Casting# 27966681IE, Truck Year 2007 3FRXF76S97V512620