S&S Diesel CP4 to CP3 Conversion Kit

For RAM 6.7L Cummins 2019-2020

S&S Diesel RAM-CP3-SS Conversion Kit replaces the failure-prone CP4 pump with a more reliable CP3 pump. It is designed to enhance fuel system durability and reduce the risk of costly fuel system damage. This kit includes all necessary components for installation and ensures better long-term performance in both stock and modified RAM 6.7L Cummins trucks.