Due to the CP4’s lower volume output Cummins had to increase the drive ratio of the pump and turn it faster to keep up with fuel demand. Take advantage of this overdrive by installing a CP3 with the Venom conversion kit. The CP3 has a larger volume combined with the increased drive ratio allowing you to supply more fuel for potential increased power. This kit comes with everything needed for install and does not require any tuning. Prevent a costly CP4 failure and increase power & durability with the BD Diesel CP3 Conversion Kit.
- Replaces CP4 with reliable CP3 pump
- CP3 pump uses 25% more volume
- No tuning required
- Also available with R900 stroker pump
- Includes everything needed for install
- Stock CP3 pump included