
- Optimized for High RPMs: Unlike many competitor pumps, S&S CP3 pumps are internally modified to deliver fuel efficiently well beyond the typical peak RPM of most diesel engines, ensuring consistent performance when you need it most.
- Enhanced Fuel Delivery: Experience smoother power delivery and improved throttle response thanks to the pump's ability to maintain optimal fuel pressure across the entire RPM range.
- Broad Compatibility: Designed specifically for 2003-2018 5.9L and 6.7L Cummins engines, ensuring a perfect fit and seamless integration.
- Proven Performance: Backed by data and preferred by those who demand the best in diesel performance, this pump is a testament to S&S Diesel Motorsport's commitment to quality and innovation.
- 2-Year Warranty: Enjoy peace of mind with a comprehensive 2-year warranty on all S&S Diesel Motorsport Injection Pumps, demonstrating their confidence in the product's durability and reliability.

Unleash the full potential of your 2003-2018 5.9L or 6.7L Cummins engine with the S&S CP3-CU-12 New 12mm CP3 Pump. This isn't just another high-displacement pump; it's a meticulously engineered fuel delivery solution designed to provide efficient and consistent fuel flow even at the highest RPMs. While some competitors focus solely on increasing displacement, S&S Diesel Motorsport goes a step further, implementing internal modifications that optimize fuel delivery throughout your engine's entire operating range. This means smoother power delivery, enhanced performance, and the peace of mind that comes with knowing your fuel system can keep up with your engine's demands, whether you're daily driving or pushing the limits on the track.
Optimized for High RPMs: Unlike many competitor pumps, S&S CP3 pumps are internally modified to deliver fuel efficiently well beyond the typical peak RPM of most diesel engines, ensuring consistent performance when you need it most.
Enhanced Fuel Delivery: Experience smoother power delivery and improved throttle response thanks to the pump's ability to maintain optimal fuel pressure across the entire RPM range.
Broad Co[...]
- Optimized for High RPMs: Unlike many competitor pumps, S&S CP3 pumps are internally modified to deliver fuel efficiently well beyond the typical peak RPM of most diesel engines, ensuring consistent performance when you need it most.
- Enhanced Fuel Delivery: Experience smoother power delivery and improved throttle response thanks to the pump's ability to maintain optimal fuel pressure across the entire RPM range.
- Broad Compatibility: Designed specifically for 2003-2018 5.9L and 6.7L Cummins engines, ensuring a perfect fit and seamless integration.
- Proven Performance: Backed by data and preferred by those who demand the best in diesel performance, this pump is a testament to S&S Diesel Motorsport's commitment to quality and innovation.
- 2-Year Warranty: Enjoy peace of mind with a comprehensive 2-year warranty on all S&S Diesel Motorsport Injection Pumps, demonstrating their confidence in the product's durability and reliability.