Cummins Fuel Rail Pressure Relief Valve 2003-2007 Dodge Ram 5.9L Cummins
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Expected ship time: usually within 24–48 hours; some vendor items may take longer.
Regular price
$769.20
Verified Fitment & Application Support
This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.
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Rail pressure relief valve from Cummins for 2003-2007 Dodge Ram trucks with the 5.9L common rail Cummins.9L common rail Cummins. The valve caps maximum rail pressure by venting fuel back to return once its opening pressure is reached.
Key Features
- Genuine Cummins rail pressure relief valve
- Threads into the high pressure fuel rail
- Common diagnostic item when rail pressure bleeds off or will not build
Fitment
- 2003-2007 Dodge Ram 2500 and 3500 with the 5.9L common rail Cummins
Verify the valve part number against your engine serial number and rail before ordering.
Product Details
- Brand: Cummins
- Manufacturer Part Number: 3947799
- Condition: New
Orders typically ship within 24–48 hours of being received, but because of vendor shipping times some orders may take longer. We ship within the United States only (48 contiguous states plus DC).
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California Proposition 65
WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer and/or reproductive harm. For more information, visit
www.P65Warnings.ca.gov.