The OEM Cummins ISX Engine Control Module ECM ECU P/N: 3683289 Red is a high-quality engine computer specifically designed for commercial trucks. Manufactured by Cummins, a trusted brand known for its reliable diesel engines, this ECM ECU offers a 60-day warranty for added peace of mind. Made in the United States, this component is essential for controlling and monitoring the engine's performance, ensuring optimal functionality and efficiency on the road. Perfect for truck owners and mechanics looking for genuine parts to maintain or repair their vehicles.
