Full Force Fueling: Cummins ISL Fuel Injector Set OEM 5579405RX (2011–2024)
What is it?
The Cummins ISL Fuel Injector Set OEM 5579405RX (Set of 6) is a complete solution for restoring uniform fuel delivery and peak combustion efficiency across all cylinders in your ISL engine. These OEM-spec remanufactured injectors are designed to eliminate performance imbalances and ensure consistent, reliable engine output.
Why choose OEM 5579405RX (Set of 6)?
Choosing this full set means every cylinder gets the same high-quality injector, eliminating variability in fuel flow and spray pattern. Each injector is remanufactured to Cummins factory standards and tested for pressure, balance, and durability, ensuring dependable operation and long service life.
Key Benefits
✅ Complete set ensures consistent combustion across all six cylinders
✅ Restores lost power, fuel economy, and throttle response
✅ Reduces engine noise, smoke, and vibration
✅ Remanufactured to OEM specs for exact fit and function
✅ Ideal for preventative maintenance or total fuel system refresh
Applications
This injector set fits Cummins ISL engines from 2011 to 2024, widely used in motorcoaches, transit buses, vocational trucks, and construction equipment. It’s perfect for fleets or individual operators who need reliable, consistent engine performance under daily workloads.
Installation Notes
Clean all injector bores thoroughly and use new seals and gaskets during installation. Follow Cummins torque specs and, if necessary, program the ECM with injector trim codes. Run diagnostics post-installation to verify smooth operation and balance.
Final Thoughts
Get your Cummins ISL engine running like new with the OEM 5579405RX Fuel Injector Set from Tamerx. Whether you're overhauling a tired system or preventing future problems, this set brings efficiency, performance, and peace of mind in every mile.