2007 Caterpillar C7, , ECMs, Fits to: Other Other, (USED) 2007 CATERPILLAR C7 ECM. P/N 240-5302-02 S/N 17966943IE MODEL: ECM FOR CATERPILLAR C7 ACERT. PIN COUNT: 70/70 To find out more about this part, give us a call. We ship worldwide! Complete Recycling Group (CRG) 929 W PULASKI HWY ELKTON, MD 21921, Serial# 17966943IE, Casting# 17966943IE, Truck Year 2007