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Experience Exergy 19-20 Chevrolet Duramax 6.7l Cummings 10mm Stroker Cp4.2 Pump Perfect Gift [NADFCZ4r]

$44.99 $143.99 -69%

Enhance Your Duramax with Exergy Stroker CP4.2 PumpLooking to push the limits of your 19-20 Chevrolet Duramax 6.7L Cummings engine? The Exergy 10mm Stroker CP4.2 Pump is the perfect upgrade for your high-performance build. This pump offers unparallel

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Experience Exergy 19-20 Chevrolet Duramax 6.7l Cummings 10mm Stroker Cp4.2 Pump Perfect Gift [NADFCZ4r]

Enhance Your Duramax with Exergy Stroker CP4.2 Pump

Looking to push the limits of your 19-20 Chevrolet Duramax 6.7L Cummings engine? The Exergy 10mm Stroker CP4.2 Pump is the perfect upgrade for your high-performance build. This pump offers unparalleled reliability and increased capacity, designed to handle the demands of engines producing up to 900+HP. With the capability to exceed the limits of your factory pump, this CP4.2 pump is a game-changer for power seekers. Key features include:
  • Increased pump capacity for higher horsepower applications
  • Long-lasting durability through rigorous testing
  • System Saver Inlet Metering Valve for enhanced protection

Technical Specifications and R&D

Exergy's commitment to quality is evident in the development of this pump. Each pump undergoes rigorous testing, including operation at 4500 rpms and pressures far exceeding field conditions for 40 hours. This ensures that every pump is built to withstand the toughest conditions. Additionally, the CP4.2 pump comes with Exergy's System Saver Inlet Metering Valve, which replaces the factory screen and offers superior protection against debris. Key specifications include:
  • Maximum operating pressure up to 29,000 psi
  • Two-layer 10 micron screen for enhanced debris protection
  • Replacement for various part numbers including Bosch, Cummins, and Mopar

Maximize Performance and Efficiency

Whether you're tackling off-road trails or hitting the highway, the Exergy Stroker CP4.2 Pump will keep your Duramax running smoothly. This pump is ideal for those looking to add extra power without the complications of multi-pump controllers or additional pumps. With the stock factory lift pump and the Exergy pump, you can achieve 900HP with ease. The Exergy CP4.2 pump is the perfect choice for enthusiasts and professional builders alike. Benefits include:
  • Improved fuel efficiency and performance
  • Reduced downtime due to pump failure
  • Customizable for specific performance needs

What Our Customers Say

January 18, 2026

Absolutely no complaints!

A fantastic item with a great design.

- Wynona Y..

January 18, 2026

Absolutely no complaints!

A commendable product that I fully endorse.

- Callum W..

January 18, 2026

Absolutely no complaints!

This has made a positive daily difference.

- Dexter R..

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