The Cummins ISX15 ECM ECU Part 4993120 CM2250 is a 2011 6.7L diesel engine OEM unit that requires programming for easy installation. This Engine Control Unit (ECU) features a female connector type, pin terminal type, and a 1-year manufacturer warranty. It has a metal surface finish and is designed for front placement on the vehicle. Made in the United States, this ECU is tested and reliable for use in diesel engines, offering a maximum amperage of 12A and a weight of 3 lbs.