S&S Diesel CP3 Conversion Kit With Pump For 2019-2020 Dodge Ram 6.7L Cummins - No Tuning Required

Upgrade your 2019–2020 Ram 6.7L Cummins with the S&S Diesel CP3 Conversion Kit, a proven solution to replace the problematic CP4.2 high-pressure pump. This kit includes a brand-new, internally enhanced Bosch CP3NH pump and OEM-grade components to ensure maximum durability, improved reliability, and zero need for tuning adjustments.

Designed by industry veterans, this kit delivers performance and peace of mind for your Ram diesel. With direct bolt-in installation and no calibration required, it's a premium upgrade built to handle high-pressure fuel demands, extreme RPMs, and real-world abuse—perfect for daily drivers and competition builds alike.

Features:

• No tuning required – plug-and-play install
• Includes brand new Bosch CP3NH pump
• OE-style braided fuel supply line included
• Proprietary drive gear preinstalled on CP3
• Stronger, more reliable than stock CP4.2
• High-pressure line is autofrettaged
• Injection-molded OE-grade ECU mount
• CARB EO pending for emissions compliance

Specifications:

• Pump Type: Bosch CP3NH high-pressure pump
• Drive Gear: Preinstalled proprietary gear
• Mount: OE-style injection-molded ECU bracket
• Fuel Line: Autofrettaged high-pressure steel
• Finish: OEM-grade fit and finish

Included:

• (1) Bosch CP3NH High-Pressure Fuel Pump
• (1) Autofrettaged High-Pressure Fuel Line
• (1) Stainless Fuel Supply Line
• (1) OE-Style ECU Mounting Bracket
• (1) Proprietary Drive Gear (Preinstalled)
• (2) Quick-Connect Fittings
• (1) Hardware & Fasteners Kit

Fitment:

• 2019–2020 Dodge Ram 2500 6.7L Cummins Diesel
• 2019–2020 Dodge Ram 3500 6.7L Cummins Diesel

Notes:

• CARB EO Pending – not currently 50-state legal
• fuel