Mopar CP3 Conversion Kit 2019-2020 Ram 6.7L Cummins CSRLY781AA
Mopar CP3 Conversion Kit 2019-2020 Ram 6.7L Cummins CSRLY781AA is backordered and will ship as soon as it is back in stock.
Product Care information
Product Care information
At BackWoods Diesel, we ensure all parts are stored in a clean, dry, and temperature-controlled environment to prevent damage. Our team inspects each part for quality and maintains them according to manufacturer guidelines before shipping.
Delivery and Shipping
Delivery and Shipping
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Mopar CP3 Conversion Kit 2019-2020 Ram 6.7L Cummins CSRLY781AA
Mopar CP3 Conversion Kit 2019-2020 Ram 6.7L Cummins CSRLY781AA is backordered and will ship as soon as it is back in stock.
Description
Description
Upgrade your 2019–2020 Ram 6.7L Cummins with the Genuine Mopar CP3 Conversion Kit (CSRLY781AA) and eliminate the well-known failure risks associated with the factory CP4 fuel pump.
From the factory, these trucks are equipped with a CP4 high-pressure fuel pump, which is known to fail and send metal debris throughout the entire fuel system—damaging injectors, fuel rails, and lines.
This conversion replaces the CP4 with a proven CP3 injection pump, known for its durability, reliability, and ability to support higher horsepower.
Why This Upgrade Is Critical:
- CP4 failures can contaminate the entire fuel system
- Repairs can cost $8,000–$15,000+
- CP3 pumps are proven to last longer and perform better
- This kit is one of the best preventative upgrades you can do for your 19'-20' Cummins.
What’s Included:
- Genuine Cummins CP3 Injection Pump (5683562 / 68573988AA)
- CP3 Pump Adapter & Pilot Adapter
- Fuel Pump Support Bracket & Mounting Hardware
- High Pressure Fuel Supply Tube
- Injector Supply Tube
- Fuel Drain Tube
- Rail Plug
- Jumper Wiring Harness
- ECM Mounting Bracket
- Quick Disconnect Fuel Connectors
- Threaded Spacer
- O-Ring Seal
- Complete Installation Hardware (bolts, nuts, washers, ties)
- Power Steering Line
Features & Benefits:
- Genuine Mopar conversion kit
- Proven CP3 pump reliability vs CP4
- Helps prevent catastrophic fuel system failure
- Supports increased horsepower potential
- High-quality components for long-term durability
- Complete kit for proper conversion
Part Information:
Brand: Mopar (Genuine OEM)
Part Number: CSRLY781AA
Condition: Brand New
Replaces OEM Part Numbers: 68503520AA, 68503523AA, 68526413AA, 68526414AA, 68563967AA, 68579319AA
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