303.11.0084 Solenoid Coil compatible with Cummins N14

What does a solenoid coil valve do?

This solenoid coil valve serves as a critical control element within the fuel system of heavy commercial vehicles. By converting electrical energy into mechanical motion, the coil generates an electromagnetic field that actuates the internal valve to regulate fuel flow. This process is essential for engine shut-off functions and managing delivery volumes within injection systems.

Compatible vehicles and engines

This component is designed for use in N14 engines found across a wide range of heavy-duty vehicles. It is compatible with Kenworth models such as the W900, T800, and C500, as well as Peterbilt 379 and 378 series. Additionally, it fits Freightliner Classic and Century Class models, Ford Trucks L9000, International 9900i, Sterling LT9500, Western Star 4900, and Volvo ACL models. It is also suitable for Scania engines.

Installation and maintenance

For workshop technicians, ensuring the correct electrical resistance and voltage matching is vital for proper ECU signaling. When replacing this component, it is important to inspect the fuel lines and electrical connectors to prevent recurring issues caused by vibration or heat. Regular inspection of the solenoid's magnetic pull force can help identify potential failures before they cause engine stalling.

Troubleshooting guidance

Maintaining stable fuel pressure and clean electrical connections helps extend the service life of the solenoid coil. If an engine fails to start or stops unexpectedly during operation, the solenoid coil should be inspected as a primary suspect in the fuel delivery circuit. Consult your authorized distributor.

OE cross-reference

303.11.0084 (Solenoid Coil Valve) is the equivalent of the Cummins and Scania OE numbers. This part directly replaces Cummins OE number 3098354. It also replaces Scania OE number 1799375.