Remanufactured CP3 Injection Pump – 2003–2007 Dodge Ram 5.9L Cummins (AP55205)
Restore reliable fuel delivery and factory performance with the Alliant Power Remanufactured Bosch CP3 Injection Pump (Part #AP55205) for 2003–2007 Dodge Ram trucks equipped with the 5.9L Cummins diesel engine. Remanufactured by Alliant Power, this high-quality replacement CP3 pump meets strict OEM standards to ensure consistent fuel pressure, dependable performance, and long service life.
The CP3 high-pressure fuel pump is a critical component in the common-rail fuel system, supplying the precise fuel pressure required for optimal engine performance, efficiency, and emissions control. This professionally remanufactured unit is thoroughly tested to ensure it performs like new, making it an ideal solution for replacing a worn or failing fuel pump.
Built using genuine Bosch components and remanufactured by one of the most trusted names in diesel fuel system components, this CP3 pump offers dependable operation for stock trucks as well as many mild performance setups.
Key Features
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Remanufactured Bosch CP3 high-pressure injection pump
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Part Number: AP55205
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Designed for 2003–2007 Dodge Ram 5.9L Cummins diesel engines
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Remanufactured and tested by Alliant Power
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Restores proper fuel pressure and engine performance
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Built to meet or exceed OEM specifications
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2-year warranty for added peace of mind
Applications
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2003 Dodge Ram 2500 / 3500 – 5.9L Cummins
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2004 Dodge Ram 2500 / 3500 – 5.9L Cummins
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2005 Dodge Ram 2500 / 3500 – 5.9L Cummins
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2006 Dodge Ram 2500 / 3500 – 5.9L Cummins
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2007 Dodge Ram 2500 / 3500 – 5.9L Cummins
If your truck is experiencing hard starts, low rail pressure, or poor engine performance, replacing the CP3 pump with this Bosch remanufactured unit from Alliant Power is a reliable and cost-effective solution.
Quality you can trust. Performance your Cummins depends on.
