14mm Stroker CP3 Pump

Features:

• Supports significantly increased fuel delivery
• Ideal for high-horsepower Cummins builds
• 14mm stroker design for max output
• Built with OE-grade manufacturing expertise
• Precisely tested from idle to full power
• Compatible with EFI Live and standalone ECUs
• Engineered for shot-to-shot consistency
• Enhanced injection timing control
• Verified using Bosch-level diagnostic equipment
• Durable, race-proven internal components
• Maintains driveability under high fuel demand
• Made specifically for 2013–2018 6.7L Cummins

Unlock Big Power Gains Without Sacrificing Driveability

If you’re building serious horsepower in your 2013-2018 6.7L Cummins, the Exergy E04-20409 14mm Stroker CP3 Pump is the fuel system upgrade you can’t afford to skip. This isn’t your average performance part, it’s engineered by a team with real OE development experience and tested using the same advanced equipment trusted by Bosch. That kind of precision matters when you’re chasing both power and reliability. The 14mm stroker design delivers a huge bump in fuel volume, giving your Cummins the supply it needs to support aggressive tuning, large injectors, and big turbo setups. What’s more, it does all this while maintaining smooth drivability, making it a solid choice for dual-purpose trucks that see both street and strip. Whether you’re pulling heavy loads, hitting the dyno, or launching hard at the track, this pump is built to keep up without falling short under pressure. It’s a real-world solution for drivers who demand more without wanting to sacrifice consistency or control.

Built With Precision From The Inside Out

Exergy’s E04-20409 14mm Stroker CP3 Pump stands apart thanks to a level of testing and verification that goes far beyond what’s typical in most diesel shops. Their team uses Bosch-developed diagnostic tools to analyze every critical aspect of pump performance, including injection quantity, timing, and shot-to-shot consistency. That means each unit is mapped and verified to ensure it performs flawlessly from idle to wide-open throttle. With a larger internal stroke than a stock CP3, the 14mm design significantly increases fuel flow, which is essential for high-horsepower builds that push the limits of tuning. It's also compatible with EFI Live and standalone ECU setups, giving tuners full control over the fuel system for more precise calibration. This pump is not a mass-produced upgrade, it’s a purpose-built, performance-tested component backed by experts who helped develop the technology from the ground up. It’s built to handle the extreme demands of modern diesel performance with the accuracy and durability you need to push your truck further.

Fitment: 2013, 2014, 2015, 2016, 2017, 2018 RAM 2500/3500 6.7L Cummins

Notes:

• Intended for high-performance or competition use
• Requires custom tuning for optimal performance
• Not designed as a direct stock replacement
• Supports larger injectors and advanced fuel systems
• Best suited for trucks with heavy fuel demand
• Built using Bosch-level testing and calibration tools
• Manufactured by a team with OE engineering background
• Works with standalone ECUs and EFI Live setups
• Professional installation is strongly recommended
• Performance may vary based on supporting modifications