Cummins Control Module QSM1-DM (Part No. 3408501X)

Genuine Electronic Control Module (ECM) for Cummins QSM1 Engines

The Cummins QSM1-DM Control Module (3408501X) is a genuine OEM electronic control module (ECM) designed to manage and protect Cummins QSM1 series diesel engines and generator applications. It serves as the central control unit that monitors engine performance, regulates fuel injection, and ensures precise operation for maximum efficiency and reliability.

Built with Cummins’ advanced electronic technology, this control module delivers accurate engine diagnostics, fault detection, and communication with generator systems. Its robust design ensures long-term durability and dependable performance in heavy-duty and industrial environments.

Key Features:

• Genuine Cummins OEM part (Control Module QSM1-DM / 3408501X)

• Compatible with Cummins QSM1 and related diesel engines

• Controls fuel injection, timing, and engine operation

• Integrated diagnostics and fault monitoring

• Enhances performance and fuel efficiency

• Rugged construction for harsh operating conditions

• Direct replacement for easy installation