Fuel Injector Cummins 4990547

High-Precision Fuel Delivery for Cummins Engines

The Cummins Injector 4990547 is a critical component engineered for the fuel delivery system of heavy-duty commercial trucks. Specifically designed for the 6C8.3 engine series, this injector ensures that fuel is atomized and delivered into the combustion chamber with absolute precision. By maintaining the correct timing and pressure, it plays a vital role in maximizing engine output while minimizing waste.

Key Features and Engineering

• Optimized Atomization: Breaks down fuel into fine particles for a more complete and efficient combustion process.
• Durable Construction: Built with high-grade materials to withstand the extreme pressures and temperatures of diesel engine environments.
• Engine Compatibility: Specifically calibrated for the Cummins 6C8.3 engine family, ensuring seamless integration with the fuel rail and ECU.
• Performance Reliability: Precision-engineered to reduce clogging and wear, extending the service life of your fuel system.

Benefits for Your Fleet

Installing the 4990547 injector directly impacts your vehicle’s operational efficiency. Users can expect improved throttle response, smoother engine idling, and a significant reduction in exhaust emissions. By optimizing the fuel-air mixture, this injector helps lower overall fuel consumption, providing a cost-effective solution for long-haul and heavy-duty applications.