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XDP  |  SKU: HVCD_XD308

O-Ring For Race Fuel Valve 07.5-16 Dodge 6.7L Cummins 04.5-10 GM 6.6L Duramax XD308 XDP

Regular price $ 300

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

XDP

O-Ring For Race Fuel Valve 07.5-16 Dodge 6.7L Cummins / 04.5-10 GM 6.6L Duramax XD308

Reseal the race fuel valve in your diesel truck with the XDP O-Ring For Race Fuel Valve XD308. Designed as a replacement seal for the XDP Race Fuel Valve XD125 and many similar race valves or fuel rail plugs on the market, this high-quality O-ring helps restore proper sealing and prevent fuel leaks.

Manufactured from premium materials, the XD308 O-ring is engineered to withstand exposure to diesel fuel, oils, grease, and other petroleum-based automotive fluids. Its durable construction provides excellent resistance to corrosion and deterioration, ensuring a long service life in demanding diesel applications.

Key Features:

  • Replacement O-ring for race fuel valves and rail plugs

  • Compatible with XDP Race Fuel Valve XD125

  • High-quality materials for superior durability

  • Resistant to diesel fuel, oils, and petroleum-based fluids

  • Long service life and corrosion resistance

Specifications:

  • Country of Origin: USA

  • Sold As: Each

  • UPC: 856217008465

  • Universal: No

  • Application: 2007.5-2016 Dodge 6.7L Cummins | 2004.5-2010 GM 6.6L Duramax

Vehicle Fitment:

  • 2007.5-2016 Ram 2500 6.7L Cummins

  • 2007.5-2016 Ram 3500 6.7L Cummins

  • 2007.5-2016 Ram 4500 6.7L Cummins

  • 2007.5-2016 Ram 5500 6.7L Cummins

  • 2004.5-2010 Chevrolet Silverado 2500 HD 6.6L Duramax (LLY / LBZ / LMM)

  • 2004.5-2010 Chevrolet Silverado 3500 HD 6.6L Duramax (LLY / LBZ / LMM)

  • 2004.5-2010 GMC Sierra 2500 HD 6.6L Duramax (LLY / LBZ / LMM)

  • 2004.5-2010 GMC Sierra 3500 HD 6.6L Duramax (LLY / LBZ / LMM)

SKU: HVCD_XD308