2019-2020 Dodge Ram 6.7L Cummins Diesel CP3 Pump Conversion Kit

$2,937.50

S&S Diesel Motorsport part number RAM-CP3-NOTUNE is a diesel common rail CP3 injection pump conversion kit for 2019-2020 Dodge Ram 6.7L Cummins diesel engines.

Available - Call For Info

SKU: S&SRAM-CP3-NOTUNE Categories: , Brand:
UPC: 649754747689
[addthis tool="addthis_inline_share_toolbox_5pzb"]

Description

2019-2020 Dodge Ram 6.7L Cummins Diesel CP3 Fuel Injection Pump Conversion Kit

 

 

 

S&S Diesel Motorsport part number RAM-CP3-NOTUNE is a diesel common rail CP3 injection pump conversion kit for 2019-2020 Dodge Ram 6.7L Cummins diesel engines.

In 2019 and 2020 Ram trucks with the Cummins 6.7L diesel engines, the injection pump was originally a CP4 style Bosch high pressure fuel injection pump.  Due to issues with pump durability, mainly caused by poor fuel conditions, a recall program was initiated by Stellantis and Cummins to replace this CP4 pump with a CP3 pump that was used previous to 2019 and after 2020.  This replacement requires alterations to the engine which require the owner to return the vehicle to a Dodge Ram authorized dealer to have this work performed.  Due to the nature of this program, installation / replacement of the CP4 pump is no longer allowed.  Further details of the Stellantis recall can be found at www.nhtsa.gov/recalls NHTSA ID: 21V880.

If your truck does not qualify for this recall, and you need or want to replace the injection pump, this kit is made for that.  This is a direct bolt in kit that does not require any special tuning to the engine control module.

S&S No Tuning Required RAM CP3 Conversion Kit
• No calibration needed
• Direct drop in for 2019-2020 RAM with Cummins
• CARB-compliant EO #D-756-5
• Improved durability over stock CP4.2
• OE-quality injection molded ECU mount
• OE-style quick-connect fittings and braided supply line
• Autofrettaged high-pressure fuel line
• Brand-new latest generation Bosch CP3NH base
• Proprietary drive gear and pilot preinstalled on CP3

Applications:

2019-2020 Ram 2500 Pickup 6.7L
2019-2020 Ram 3500 Pickup 6.7L
2019-2020 Ram 3500 Cab Chassis 6.7L
2019-2020 Ram 4500 Cab Chassis 6.7L
2019-2020 Ram 5500 Cab Chassis 6.7L

 


Cross-Reference Part Numbers:

0 445 010 845
0 445 010 874
0 445 010 884
0445010845
0445010874
0445010884
68503520AA
68503523AA


If we do not have this part in stock, or it shows on back order, don’t worry. Huckstorf Diesel receives shipments from our suppliers daily. We also have the ability to get parts drop-shipped directly to you from the closest warehouse or the manufacturer. We are also able to source scarce products nationwide and globally quickly. Let us help you find those hard to find parts.


Find all your diesel performance, repair, and upgrade needs here, online or in person at Huckstorf Diesel’s sales, installation, and repair center located in Franklin / Milwaukee, Wisconsin USA.

Additional information

Weight 24 lbs
Dimensions 11 × 17 × 11 in
 


Copyright ©2026 Huckstorf Diesel Pump & Injector Service       National: 800-776-7102 · Local: 414-421-7222
Huckstorf Diesel Pump & Injector Service, Inc BBB Business Review
 
Copyright ©2026 Huckstorf Diesel Pump & Injector Service

National: 800-776-7102 · Local: 414-421-7222