New 33% Over CP3

Features:

• Delivers 33% more fuel than stock
• Supports 60–100 additional horsepower
• Built from a brand-new CP3 pump
• No core charge or exchange required
• Perfect for performance and tuning upgrades
• Microblue coating for reduced friction
• 60/65 Rockwell hardness for durability
• Black DLC coating for long service life
• Ideal for larger injectors and higher output

Brand New 33% Over Injection Pump

If you're deep into tuning your 2003–2007 5.9L Cummins, you already know that software can only take you so far. At some point, you need hard parts that can back up the extra horsepower you're trying to make. That’s where the Industrial Injection 33% Over CP3 Injection Pump comes in. Built from a brand-new unit—not a reman—this pump is designed to flow 33% more fuel than stock, giving you the volume needed to support serious performance gains without sacrificing reliability.

Designed for High-Performance Applications

This pump is ideal for anyone running aggressive ECM tuning or planning to upgrade to larger injectors down the road. With the extra fueling capability, you can expect an increase of 60 to 100 horsepower depending on the rest of your setup. It’s built with Industrial Injection’s exclusive Microblue coating and Black DLC treatment for reduced internal wear and improved longevity. The components are hardened to a 60/65 Rockwell rating, which means they’re tough enough to stand up to high-pressure, high-heat use without breaking a sweat. Best of all, because it starts life as a brand-new pump, there’s no core return required—just bolt it in and start making power. Whether you're building a street-driven powerhouse or prepping for weekend pulls, this pump gives your Cummins the fueling it needs to perform at the next level.

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