CP4 Disaster Prevention Kit

Diesel CP4 disaster prevention kit, years 2011-2024:

The CP4 pump has a reputation for sudden failures that can lead to catastrophic engine damage and fuel system contamination, often resulting in repair costs exceeding $10,000. The Pump Conversion Kit replaces the CP4 with a more robust, two-piston DCR pump. This plug-and-play solution requires no ECU calibration and offers OE fit and function. The DCR pump features patented Eccentric Drive pumping technology, pressure-lubricated cam and bushings, and corrosion-resistant components, making it compatible with biofuels and low-lubricity fuels. With a 25% increase in fuel delivery over the CP4, the DCR pump not only enhances reliability but also supports better engine performance.