1998.5-2002 DODGE 5.9L CUMMINS 24 VALVE VP44 PUMP OVERFLOW VALVE
Maintain proper fuel system pressure and restore lost engine performance with this brand-new overflow valve for the Bosch VP44 injection pump on 1998.5–2002 Dodge Ram 5.9L Cummins 24V trucks. The overflow valve plays a crucial role in regulating fuel pressure within the VP44 pump to prevent surges, ensure optimal injector timing, and avoid hard starts or low-power symptoms.
This high-quality replacement matches OEM performance specs and is designed to handle the demands of diesel fuel systems under high pressure and heat. It's a critical part of any fuel system restoration or VP44 troubleshooting process.
What’s Included in the Kit:
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(1) VP44 Pump Overflow Valve Assembly
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(1) Copper sealing washer
Features and Benefits:
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Direct Replacement for Factory Overflow Valve
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Restores Proper Fuel Return Pressure to the VP44 Pump
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Prevents Injector Misfires, Hard Starting, and Low Idle Pressure
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Helps Correct Fuel System Pressure Loss
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Built from Heat-Resistant, Corrosion-Resistant Materials
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Easy Installation – Thread-In Design
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Ideal for VP44 Injection Pump Diagnosis and Repair
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Affordable Alternative to OEM with Comparable Durability
Compatibility / Truck Applications:
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1998.5–2002 Dodge Ram 2500 5.9L Cummins Diesel (24-Valve)
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1998.5–2002 Dodge Ram 3500 5.9L Cummins Diesel (24-Valve)
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Compatible with all Bosch VP44-equipped 5.9L Cummins engines
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Replaces factory overflow valve located on the injection pump’s return port
This replacement overflow valve is a simple but essential upgrade for keeping your VP44 fuel system running smoothly. Whether you're chasing down pressure-related trouble codes or restoring fuel pressure after a pump swap, this part delivers reliable results and improved engine operation.
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✔️ Orders are processed within 1 business day (Monday–Friday).
✔️ Orders placed on weekends or holidays will be processed on the next business day.
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California Proposition 65 Warning:
This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Interchange Part Number: 3941156,1467445003
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Overflow valve
The part I ordered was perfect. Very easy to order and very prompt delivery. I was very happy with my decision to buy from them.
