Cummins ISL DPF : OEM 5579370rx

Trusted Emissions Control for Cummins ISL Engines

What Is It?

The Cummins Diesel Particulate Filter (DPF) OEM 5579370RX is a direct-fit replacement designed to trap and contain soot particles from the exhaust of Cummins ISL engines. As a core part of the emissions system, it helps reduce particulate emissions and supports proper regeneration cycles to maintain clean and efficient engine operation.

Why Choose OEM 5579370RX?

This DPF is built to Cummins OEM specifications, ensuring reliable fit, function, and durability. Choosing the 5579370RX allows for seamless integration with your ISL aftertreatment system, providing efficient filtration and minimizing emissions-related error codes.

Key Benefits

✅ Designed for Cummins ISL Engines: Engineered specifically for medium-duty diesel platforms
✅ Effective Soot Filtration: Captures particulate matter before it exits the exhaust
✅ High Durability Construction: Built to endure high temperatures and repeated regen cycles
✅ OEM Sensor Compatibility: Accepts factory sensors without modification
✅ Supports Emissions Compliance: Helps maintain regulatory standards and prevent costly downtime

Applications

This DPF is ideal for commercial vehicles, buses, and off-highway equipment equipped with Cummins ISL engines. It’s frequently used in regional fleets, vocational trucks, and municipal service vehicles operating in emissions-controlled environments.

Installation Notes

Professional installation is recommended. Inspect mounting components, clamps, and sensors before installation. Once installed, reset the ECM DPF parameters using appropriate diagnostic tools and perform a manual regeneration if required.

Final Thoughts

The Cummins ISL DPF OEM 5579370RX offers dependable emissions filtration, built for long service life in demanding conditions. With OEM-calibrated design and easy integration, it's the right choice to keep your ISL engine compliant and running reliably.