2019+ 6.7L Cummins

CP3 Conversion Kit


Cummins has a trust-worthy reputation for rock-solid durability and worry-free performance. The latest generation 6.7 L Cummins reinforces that reputation with a CGI block, stronger crankshaft, redesigned connecting rods, and 2,000 bar fuel system. The one chink in the newly-revised armor is the Bosch CP4.2 high pressure pump. In contrast to Cummins, it has a bad reputation for premature failure and destroying the entire high-pressure fuel system with fine metal debris, when it does.

Many years of engine and fuel system development experience at Cummins compelled the S&S design team to create a refined solution around the bullet proof Bosch CP3 pump, that has a more befitting reputation. As the base component for the kit's high-pressure pump, the CP3 has proven to withstand extreme pressure, extreme RPM, and extreme environmental conditions; making it the preferred hardware for the S&S 2019+ RAM durability solution.

At the heart of the S&S Diesel Motorsport No Tuning Required 2019+ RAM CP3 Conversion Kit is a brand-new Bosch CP3NH base pump that is internally modified for improved durability, high speed performance, and tuning-free rail pressure control. The ultra-reliable CP3 is combined with OE-grade components for a truly refined kit that looks as if it had come out of the Cummins Mid-Range Engine Plant in Columbus, IN.

The next generation 6.7 L Cummins features many design improvements that make it an excellent choice for competition builds, including a front cover that over-drives the pump at a 1.5:1 ratio. To take advantage of this feature, S&S kits feature CP3 pumps optimized for high-speed operation.

Key Features:
  • No calibration needed, direct drop in for 2019+ RAM with Cummins
  • Improved durability over stock CP4.2
  • OE-quality injection molded ECU mount
  • OE-style quick-connect fittings and braided supply line
  • Brand new latest generation Bosch CP3NH base
  • Proprietary drive gear and flange preinstalled on CP3
Item #: SSRAM-CP3
Availability: In Stock
Usually ships In 1 business day
Price: $2,700.00

    Quantity: