8235-S4460043137
Engine Control Module (ECM)
Mack

This advanced engine control module is essential for optimizing engine performance, fuel efficiency, and emissions compliance. It continuously monitors various engine parameters, including air intake, fuel injection, and ignition timing, to ensure smooth operation and maximum power output. The ECM also manages diagnostic functions, allowing technicians to quickly identify and troubleshoot issues, thereby reducing downtime and maintenance costs. Its robust design ensures reliable operation under demanding conditions typical of heavy-duty applications. Properly functioning engine control modules are vital for maintaining engine health and meeting regulatory standards. Source One Parts Center offers this high-quality component, ensuring compatibility and durability for your Mack truck's engine system.