
Upgrade to Reliable Performance with the BD Diesel CP3 Conversion Kit
Revitalize your Cummins fuel system with the BD Diesel CP3 Conversion Kit, designed to replace the problematic Bosch CP4 pump with the more dependable Bosch CP3. Since 2019, the switch to the CP4 pump has led to issues in various applications, including GM and Ford. The CP4’s lower volume output and increased drive ratio have required frequent, costly repairs when failures occur. By upgrading to the CP3 pump, you'll benefit from its higher volume and durability, minimizing the risk of catastrophic failures that can lead to extensive and expensive repairs.
Key Features:
- Reliable CP3 Pump: Replaces the CP4 with a more robust and higher-volume CP3 pump.
- Increased Fuel Volume: The CP3 delivers 25% more fuel volume than the CP4, enhancing power potential.
- No Tuning Required: Simple installation with no need for additional tuning or adjustments.
- EPA Compliant: Meets EPA standards when used as provided; additional modifications may affect compliance.
- Flexible Options: Available with or without a stock CP3 pump and with a high-performance R900 Stroker pump (#1050651).
Note: This conversion kit includes everything needed for installation and is designed to work seamlessly with Duramax-style CP3 pumps, making it an excellent choice for enhancing the reliability and performance of your 5.9L/6.7L Cummins Ram without the hassle of extensive repairs.
Order your BD Diesel CP3 Conversion Kit today and enjoy a more reliable and powerful fuel system

Upgrade to Reliable Performance with the BD Diesel CP3 Conversion Kit
Revitalize your Cummins fuel system with the BD Diesel CP3 Conversion Kit, designed to replace the problematic Bosch CP4 pump with the more dependable Bosch CP3. Since 2019, the switch to the CP4 pump has led to issues in various applications, including GM and Ford. The CP4’s lower volume output and increased drive ratio have required frequent, costly repairs when failures occur. By upgrading to the CP3 pump, you'll benefit from its higher volume and durability, minimizing the risk of catastrophic failures that can lead to extensive and expensive repairs.
Key Features:
Reliable CP3 Pump: Replaces the CP4 with a more robust and higher-volume CP3 pump.
Increased Fuel Volume: The CP3 delivers 25% more fuel volume than the CP4, enhancing power potential.
No Tuning Required: Simple installation with no need for additional tuning or adjustments.
EPA Compliant: Meets EPA standards when used as provided; additional modifications may affect compliance.
Flexible Options: Available with or without a stock CP3 pump and with a high-performance R900 Stroker pump (#1050651).
Note: This conversion kit i[...]
Upgrade to Reliable Performance with the BD Diesel CP3 Conversion Kit
Revitalize your Cummins fuel system with the BD Diesel CP3 Conversion Kit, designed to replace the problematic Bosch CP4 pump with the more dependable Bosch CP3. Since 2019, the switch to the CP4 pump has led to issues in various applications, including GM and Ford. The CP4’s lower volume output and increased drive ratio have required frequent, costly repairs when failures occur. By upgrading to the CP3 pump, you'll benefit from its higher volume and durability, minimizing the risk of catastrophic failures that can lead to extensive and expensive repairs.
Key Features:
- Reliable CP3 Pump: Replaces the CP4 with a more robust and higher-volume CP3 pump.
- Increased Fuel Volume: The CP3 delivers 25% more fuel volume than the CP4, enhancing power potential.
- No Tuning Required: Simple installation with no need for additional tuning or adjustments.
- EPA Compliant: Meets EPA standards when used as provided; additional modifications may affect compliance.
- Flexible Options: Available with or without a stock CP3 pump and with a high-performance R900 Stroker pump (#1050651).
Note: This conversion kit includes everything needed for installation and is designed to work seamlessly with Duramax-style CP3 pumps, making it an excellent choice for enhancing the reliability and performance of your 5.9L/6.7L Cummins Ram without the hassle of extensive repairs.
Order your BD Diesel CP3 Conversion Kit today and enjoy a more reliable and powerful fuel system