Cummins Ignition Control Module (ICM) - 5320525

The Cummins Ignition Control Module (ICM) – 5320525 is an OEM electronic control unit that manages and regulates the engine’s ignition system for proper spark timing and combustion performance. It works by receiving engine data and coordinating ignition signals to ensure efficient firing of the cylinders, improving engine reliability, fuel efficiency, and overall performance.

Built for heavy-duty Cummins applications, this module is designed to withstand harsh operating conditions such as heat, vibration, and continuous load use. It also supports diagnostic functions that help identify ignition-related issues, making troubleshooting and maintenance faster and more efficient.