Maintain Fuel System Pressure on Cummins ISX15 (2011–2012)
What is it?
The Cummins ISX15 High Pressure Fuel Pump OEM 2872662 is an essential component of your engine’s fuel delivery system that supplies high-pressure diesel to the injectors. By pressurizing fuel to the precise levels required for efficient combustion, this pump helps ensure smooth starts, consistent power delivery, and reliable engine performance.
Why choose OEM 2872662?
This high-pressure fuel pump is manufactured to Cummins’ original specifications for ISX15 engines produced in 2011 and 2012. As a factory-aligned part, the OEM 2872662 offers reliable fitment and integration with your engine’s fuel system. Using an OEM-matched pump helps reduce the risk of premature wear, pressure fluctuations, or fuel delivery faults that can lead to rough running or diagnostic faults.
Key Benefits
✅ Designed for Cummins ISX15 engines (2011–2012)
✅ Helps maintain steady high-pressure fuel delivery
✅ Supports smoother engine starts and roll-on power
✅ Built to resist heat, vibration, and heavy duty use
✅ Direct-fit design for straightforward installation
Applications
This high pressure fuel pump is ideal for heavy-duty trucks, long-haul tractors, and vocational vehicles powered by Cummins ISX15 engines from 2011–2012. It’s commonly found in freight fleets, commercial rigs, and other diesel-powered equipment where dependable fuel delivery is essential.
Installation Notes
Before installation, allow the engine to cool and clean the surrounding fuel system components. Replace seals and gaskets as needed and torque mounting hardware to the manufacturer’s specifications. After installation, bleed the fuel system to remove air and inspect for leaks before full operation.
Final Thoughts
When your Cummins ISX15 shows signs of low fuel pressure or inconsistent delivery, the OEM 2872662 high pressure fuel pump delivers a factory-matched replacement you can trust. With reliable fitment and consistent performance, it helps restore proper fuel system function and keep your vehicle ready for the road. Tamerx has this pump in stock and ready to ship.