Product Description
Feed serious horsepower on your 6.7 Cummins with the Exergy E04 20409 14mm Stroker CP3 – Race Series. Built on the robust 6.7C-based architecture, this Exergy Performance pump delivers substantially increased displacement for high-demand competition builds while maintaining precise metering and repeatable output.
Key Benefits
- 14mm stroker pump for significantly higher fuel volume vs. stock CP3
- 6.7C-based core for strength and consistency at elevated rail pressure
- Exergy-calibrated and flow-verified for race-grade repeatability
- Designed for competition-use configurations with larger injectors and proper tuning
Fitment
- Make/Model: RAM 2500/3500
- Engine: Cummins 6.7L 24V
- Years: 2013, 2014, 2015, 2016, 2017, 2018
- Notes: Intended for race/competition builds. Tuning and adequate supply fuel system are required.
What’s Included
- Exergy E04 20409 14mm Stroker CP3 – Race Series (6.7C-based)
- Calibrated/flow data from Exergy Performance (where applicable)
- Basic install guidance
Recommended Supporting Parts
Pair this stroker CP3 with a stable low-pressure supply and Exergy-brand injectors sized to your goals:
- Lift Pumps (AirDog / FASS)
- Exergy 6.7 Cummins Injectors & Nozzles:
- Gaskets & Seals
- Shop All Exergy Performance
Install Notes
- Competition component: professional installation and ECU calibration/tuning are required.
- Prime and bleed the fuel system thoroughly; verify low-side supply pressure under load.
- Contamination kills pumps—use fresh filters and clean fuel during install and break-in.
Frequently Asked Questions
Q: Can I run this pump on a stock truck?
A: No. This 14mm stroker is intended for competition builds with tuning and supporting mods.
Q: What injectors should I use?
A: Match injector size to power goals—choose Exergy injectors/nozzles only for best results. See our Exergy injector and nozzle search links above.
Q: Do I need a lift pump?
A: Yes. A quality lift pump is mandatory to stabilize supply pressure and protect the CP3.
Q: Is there a core charge?
A: Some CP3s carry a refundable core charge. If applicable, details will appear in product options or at checkout.
Q: Warranty?
A: Manufacturer warranty subject to Exergy’s policies for competition components. Proper install and filtration required.
About Exergy Performance
Exergy is a leader in high-precision diesel fuel system components for Cummins, Duramax, and Power Stroke platforms. Explore the full lineup here: Exergy Performance at CPP Diesel.
