New 120% Over CP3

Features:

• Flows 120% more fuel than stock
• Built from a brand-new CP3 unit
• Supports extreme horsepower builds
• Ideal for racing and competition use
• Requires high-flow custom injectors
• No core charge or return required
• Microblue coating for reduced wear
• Black DLC coating for added durability
• 60/65 Rockwell hardened internal components
• Precision calibrated for smooth fuel delivery

Injection Pump for High-Performance Trucks

If you're building a full-blown competition truck or chasing serious horsepower with your 2003–2007 5.9L Cummins, the Industrial Injection 12mm Stroker CP3 Pump—also known as the “Double Dragon”—is built to fuel that kind of performance. This pump isn't for your average street truck. It’s engineered to flow a massive 120% more fuel than a stock CP3, giving you the volume needed to support extreme setups with large injectors, aggressive tuning, and high boost pressure. If you’re serious about power, this pump delivers.

Built with Brand New Components

Built from a brand-new Bosch CP3—not a reman—this 12mm stroker pump skips the core charge and comes ready to work. Inside, you'll find Industrial Injection’s proven hard part upgrades, including Microblue coatings, Black DLC treatments, and internal components hardened to 60/65 Rockwell for maximum durability under punishing conditions. Each unit is meticulously calibrated to ensure smooth, consistent fuel delivery—even at high RPM. Whether you're drag racing, sled pulling, or building a dedicated off-road monster, this pump gives your engine the fuel it needs to run at its peak. Just make sure the rest of your fuel system is up to the task—this pump doesn’t play around.

Fits: 2003, 2004, 2005, 2006, 2007 Ram 5.9L Cummins