- Key Function: Generate the necessary high fuel pressure for the common rail diesel injection system.
- Performance Benefits: Delivers highly pressurized fuel to the fuel rails and injectors with precision, ensuring optimal engine performance, maximum power output, and improved fuel efficiency.
- Quality Assurance: This DCR Fuel Pump undergoes a rigorous 100% end-of-line testing process to guarantee peak performance and absolutely no leaks before leaving the facility.
- Manufacturing Standards: Proudly USA assembled and built in a facility certified under the ISO 9001:2015 quality management standard, assuring a commitment to superior quality and consistency.
- Direct Replacement: Functions as the high-performance replacement for the factory-installed HP4 fuel pump.
Unlock the full potential of your 2017-2022 L5P Duramax engine with the Alliant Power 608990 DCR Conversion Pump Kit. This is not merely a replacement; it's an upgrade to a superior fuel system architecture. The Double Cam Roller (DCR) pump represents an advanced leap in high-pressure fuel generation, specifically engineered to meet the stringent demands of modern common rail diesel technology. Replacing the original factory-installed HP4 pump, the Alliant Power 608990 is designed to integrate seamlessly while delivering unmatched reliability and precision, crucial for maximizing engine power and fuel efficiency.
Key Function: Generate the necessary high fuel pressure for the common rail diesel injection system.
Performance Benefits: Delivers highly pressurized fuel to the fuel rails and injectors with precision, ensuring optimal engine performance, maximum power output, and improved fuel efficiency.
Quality Assurance: This DCR Fuel Pump undergoes a rigorous 100% end-of-line testing process to guarantee peak performance and absolutely no leaks before leaving the facility.
Manufacturing Standards: Proudly USA assembled and built in a facility certified un[...]
- Key Function: Generate the necessary high fuel pressure for the common rail diesel injection system.
- Performance Benefits: Delivers highly pressurized fuel to the fuel rails and injectors with precision, ensuring optimal engine performance, maximum power output, and improved fuel efficiency.
- Quality Assurance: This DCR Fuel Pump undergoes a rigorous 100% end-of-line testing process to guarantee peak performance and absolutely no leaks before leaving the facility.
- Manufacturing Standards: Proudly USA assembled and built in a facility certified under the ISO 9001:2015 quality management standard, assuring a commitment to superior quality and consistency.
- Direct Replacement: Functions as the high-performance replacement for the factory-installed HP4 fuel pump.