The Cummins ECM Engine Computer OEM 5491911 is a reliable and high-quality Engine Control Module designed for easy installation. This bolt-on unit requires programming and has a maximum amperage of 12A, making it suitable for diesel engine control. Manufactured by Cummins in the United States, this ECU features 16 pin terminals and is made of a combination of aluminum and plastic materials. With a 1-year manufacturer warranty and a front placement on the vehicle, this ECM is a crucial component for maintaining the performance of your diesel engine.