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XDP  |  SKU: HVCD_XD390

HD High Boost Valve Spring Set 1998.5-2022 Dodge 5.9L/6.7L Cummins XDP

Regular price $ 39995

Can I pick up my order or have it installed at your shop?

Absolutely. We offer local pickup on most products and full professional installation at our shop in Washington, MO. Whether you just want to grab your parts or have our techs handle the install, we’ve got you covered. Give us a quick call at 636-429-7020 or message us to schedule a visit — we’ll make sure the parts are ready when you arrive.

How do I know if this part fits my vehicle?

Unsure if it’ll fit? No problem — that’s what we’re here for. Send us your vehicle’s year, make, and model, and we’ll verify fitment before you order. We can also point you toward compatible upgrades or supporting parts if needed.

What if I need to return a product or it’s defective?

Most unused items can be returned within 30 days in their original packaging. Some products are covered by a manufacturer’s warranty as well. If something arrives damaged or doesn’t meet your expectations, just let us know — we’ll help you get it replaced, refunded, or repaired. (Tracking updates are also emailed automatically once your order ships.)

What's the lead time on custom or fabricated parts?

Many of our parts are built to order — especially fabricated or performance components. These can take additional time to produce before shipping. Lead times vary by manufacturer and demand, but we’ll always keep you updated along the way. If you’re working on a tight schedule, reach out before ordering at 636-429-7020 and we’ll confirm current availability or estimated ship dates.

Description

HD High Boost Valve Spring Set 1998.5-2022 Dodge 5.9L/6.7L Cummins XDP


This Part Fits:

Year Make Model Submodel Notes
1998 Dodge Ram 2500
1999 Dodge Ram 2500
2000 Dodge Ram 2500
2001 Dodge Ram 2500
2002 Dodge Ram 2500
1998 Dodge Ram 3500
1999 Dodge Ram 3500
2000 Dodge Ram 3500
2001 Dodge Ram 3500
2002 Dodge Ram 3500
2003 Dodge Ram 3500 ST
2004 Dodge Ram 3500 ST
2005 Dodge Ram 3500 ST
2006 Dodge Ram 3500 ST
2007 Dodge Ram 3500 ST
2008 Dodge Ram 3500 ST
2009 Dodge Ram 3500 ST
2010 Dodge Ram 3500 ST
2003 Dodge Ram 2500 Laramie
2003 Dodge Ram 3500 Laramie
2004 Dodge Ram 3500 Laramie
2005 Dodge Ram 3500 Laramie
2006 Dodge Ram 3500 Laramie
2007 Dodge Ram 3500 Laramie
2008 Dodge Ram 3500 Laramie
2009 Dodge Ram 3500 Laramie
2010 Dodge Ram 3500 Laramie
2003 Dodge Ram 2500 ST
2004 Dodge Ram 2500 ST
2003 Dodge Ram 2500 SLT
2004 Dodge Ram 2500 SLT
2003 Dodge Ram 3500 SLT
2004 Dodge Ram 3500 SLT
2005 Dodge Ram 3500 SLT
2006 Dodge Ram 3500 SLT
2007 Dodge Ram 3500 SLT
2008 Dodge Ram 3500 SLT
2009 Dodge Ram 3500 SLT
2010 Dodge Ram 3500 SLT
2005 Dodge Ram 2500 Laramie
2006 Dodge Ram 2500 Laramie
2007 Dodge Ram 2500 Laramie
2008 Dodge Ram 2500 Laramie
2009 Dodge Ram 2500 Laramie
2010 Dodge Ram 2500 Laramie
2006 Dodge Ram 2500 TRX4
2007 Dodge Ram 2500 TRX4
2006 Dodge Ram 2500 ST
2007 Dodge Ram 2500 ST
2008 Dodge Ram 2500 ST
2009 Dodge Ram 2500 ST
2010 Dodge Ram 2500 ST
2006 Dodge Ram 2500 Sport
2007 Dodge Ram 2500 Sport
2006 Dodge Ram 3500 Sport
2007 Dodge Ram 3500 Sport
2006 Dodge Ram 2500 SLT
2007 Dodge Ram 2500 SLT
2008 Dodge Ram 2500 SLT
2009 Dodge Ram 2500 SLT
2010 Dodge Ram 2500 SLT
2007 Dodge Ram 3500 TRX4
2008 Dodge Ram 3500 SXT
2009 Dodge Ram 3500 SXT
2008 Dodge Ram 2500 SXT
2009 Dodge Ram 2500 SXT
2010 Dodge Ram 2500 SXT
2010 Dodge Ram 2500 TRX
2011 Ram 2500 SLT
2012 Ram 2500 SLT
2013 Ram 2500 SLT
2014 Ram 2500 SLT
2015 Ram 2500 SLT
2016 Ram 2500 SLT
2017 Ram 2500 SLT
2018 Ram 2500 SLT
2011 Ram 3500 ST
2012 Ram 3500 ST
2013 Ram 3500 ST
2011 Ram 2500 ST
2012 Ram 2500 ST
2013 Ram 2500 ST
2011 Ram 2500 Laramie
2012 Ram 2500 Laramie
2013 Ram 2500 Laramie
2014 Ram 2500 Laramie
2015 Ram 2500 Laramie
2016 Ram 2500 Laramie
2017 Ram 2500 Laramie
2018 Ram 2500 Laramie
2019 Ram 2500 Laramie
2020 Ram 2500 Laramie
2021 Ram 2500 Laramie
2022 Ram 2500 Laramie
2011 Ram 3500 Laramie
2012 Ram 3500 Laramie
2013 Ram 3500 Laramie
2014 Ram 3500 Laramie
2015 Ram 3500 Laramie
2016 Ram 3500 Laramie
2017 Ram 3500 Laramie
2018 Ram 3500 Laramie
2019 Ram 3500 Laramie
2020 Ram 3500 Laramie
2021 Ram 3500 Laramie
2022 Ram 3500 Laramie
2011 Ram 3500 SLT
2012 Ram 3500 SLT
2013 Ram 3500 SLT
2014 Ram 3500 SLT
2015 Ram 3500 SLT
2016 Ram 3500 SLT
2017 Ram 3500 SLT
2018 Ram 3500 SLT
2019 Ram 3500 SLT
2020 Ram 3500 SLT
2021 Ram 3500 SLT
2022 Ram 3500 SLT
2011 Ram 2500 Laramie Longhorn
2012 Ram 2500 Laramie Longhorn
2013 Ram 2500 Laramie Longhorn
2014 Ram 2500 Laramie Longhorn
2015 Ram 2500 Laramie Longhorn
2016 Ram 2500 Laramie Longhorn
2017 Ram 2500 Laramie Longhorn
2018 Ram 2500 Laramie Longhorn
2019 Ram 2500 Laramie Longhorn
2020 Ram 2500 Laramie Longhorn
2021 Ram 2500 Laramie Longhorn
2011 Ram 3500 Laramie Longhorn
2012 Ram 3500 Laramie Longhorn
2013 Ram 3500 Laramie Longhorn
2014 Ram 3500 Laramie Longhorn
2015 Ram 3500 Laramie Longhorn
2016 Ram 3500 Laramie Longhorn
2017 Ram 3500 Laramie Longhorn
2018 Ram 3500 Laramie Longhorn
2019 Ram 3500 Laramie Longhorn
2020 Ram 3500 Laramie Longhorn
2012 Ram 2500 Outdoorsman
2013 Ram 2500 Outdoorsman
2014 Ram 2500 Outdoorsman
2015 Ram 2500 Outdoorsman
2016 Ram 2500 Outdoorsman
2013 Ram 3500 Tradesman
2014 Ram 3500 Tradesman
2015 Ram 3500 Tradesman
2016 Ram 3500 Tradesman
2017 Ram 3500 Tradesman
2018 Ram 3500 Tradesman
2019 Ram 3500 Tradesman
2020 Ram 3500 Tradesman
2021 Ram 3500 Tradesman
2022 Ram 3500 Tradesman
2013 Ram 2500 Tradesman
2014 Ram 2500 Tradesman
2015 Ram 2500 Tradesman
2016 Ram 2500 Tradesman
2017 Ram 2500 Tradesman
2018 Ram 2500 Tradesman
2019 Ram 2500 Tradesman
2020 Ram 2500 Tradesman
2021 Ram 2500 Tradesman
2022 Ram 2500 Tradesman
2013 Ram 3500 Big Horn
2014 Ram 3500 Big Horn
2015 Ram 3500 Big Horn
2016 Ram 3500 Big Horn
2017 Ram 3500 Big Horn
2018 Ram 3500 Big Horn
2019 Ram 3500 Big Horn
2020 Ram 3500 Big Horn
2021 Ram 3500 Big Horn
2022 Ram 3500 Big Horn
2013 Ram 3500 Lone Star
2014 Ram 3500 Lone Star
2015 Ram 3500 Lone Star
2013 Ram 2500 Big Horn
2014 Ram 2500 Big Horn
2015 Ram 2500 Big Horn
2016 Ram 2500 Big Horn
2017 Ram 2500 Big Horn
2018 Ram 2500 Big Horn
2019 Ram 2500 Big Horn
2020 Ram 2500 Big Horn
2021 Ram 2500 Big Horn
2022 Ram 2500 Big Horn
2013 Ram 2500 Lone Star
2014 Ram 2500 Lone Star
2015 Ram 2500 Lone Star
2014 Ram 2500 Laramie Limited
2015 Ram 2500 Laramie Limited
2014 Ram 3500 Laramie Limited
2015 Ram 3500 Laramie Limited
2016 Ram 2500 Limited
2017 Ram 2500 Limited
2018 Ram 2500 Limited
2019 Ram 2500 Limited
2020 Ram 2500 Limited
2021 Ram 2500 Limited
2022 Ram 2500 Limited
2016 Ram 3500 Limited
2017 Ram 3500 Limited
2018 Ram 3500 Limited
2019 Ram 3500 Limited
2020 Ram 3500 Limited
2021 Ram 3500 Limited
2022 Ram 3500 Limited
2017 Ram 3500 Lone Star
2019 Ram 3500 Lone Star
2020 Ram 3500 Lone Star
2021 Ram 3500 Lone Star
2022 Ram 3500 Lone Star
2019 Ram 2500 Lone Star
2020 Ram 2500 Lone Star
2021 Ram 2500 Lone Star
2022 Ram 2500 Lone Star
2019 Ram 2500 Power Wagon
2020 Ram 2500 Power Wagon
2021 Ram 2500 Power Wagon
2022 Ram 2500 Power Wagon
2021 Ram 3500 Limited Longhorn
2022 Ram 3500 Limited Longhorn
2021 Ram 2500 Limited Longhorn
2022 Ram 2500 Limited Longhorn


Specifications:

Country of Origin USA
Sold As Set
Availability Available
Universal No
About

XDP is a leading retailer, distributor, and manufacturer of top-quality OE, OER, and aftermarket diesel parts and accessories. Strategically positioned across the United States, XDP houses one of the largest and most diverse diesel-specific inventories in the industry.

For the last 20 years, XDP has proudly served the diesel community and diesel industry across North America and Canada.

We're ready to meet the needs of you and your vehicle, whether it be for work, play, towing or hauling. We know what moves you!


Control the valvetrain in your modified 1998.5-2022 Dodge 5.9L Cummins with the XDP HD High Boost Valve Spring Set XD390. The XD390 Valve Spring Kit is designed to help eliminate valve float due to elevated cylinder pressures and higher boost levels.

Common upgrades like aftermarket tuning and fueling and turbo upgrades can cause valve float that results in severe engine damage. Intake valves can also be blown open from added boost levels and exhaust drive pressure which allows reversion. Reversion is when exhaust gasses enter cylinder on the intake stroke, another condition that can hurt your power potential.

The XD390 Valve Spring Set is ideal for the enthusiast that is running an aftermarket camshaft, upgraded or compound turbochargers, and fueling upgrades. These springs are ready to install using your factory retainers and locks. The XD390 Valve Springs have a reduced OD and will fit all 1998.5-2002 cylinder heads regardless of the casting inconsistencies.
Features:

  • Performance Valve Spring Kit
  • Essential For Elevated Boost Levels (50 and up lbs)

Specifications:

  • Installed Height: 1.340 inch
  • Installed Pressure: 108lbs
  • 192lbs at .920 inch
  • Coil Bind: .800 inch