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Modern Design Xdp Rocker Arm Trunnion Set With Polishing Tool For 98.5-18 5.9l & 6.7l Cummins With Free Shipping [1SzGfdEk]

$43.99 $140.99 -69%

Upgrade Your Dodge Cummins Engine with XDP Rocker Arm Trunnion SetLooking to enhance the performance and longevity of your 1998.5-2018 Dodge Ram 5.9L & 6.7L Cummins engine? The XDP Rocker Arm Trunnion Set is a must-have upgrade for modified engines.

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Modern Design Xdp Rocker Arm Trunnion Set With Polishing Tool For 98.5-18 5.9l & 6.7l Cummins With Free Shipping [1SzGfdEk]

Upgrade Your Dodge Cummins Engine with XDP Rocker Arm Trunnion Set

Looking to enhance the performance and longevity of your 1998.5-2018 Dodge Ram 5.9L & 6.7L Cummins engine? The XDP Rocker Arm Trunnion Set is a must-have upgrade for modified engines. Designed to replace the OEM trunnions, this set is engineered to withstand the additional stress caused by performance upgrades, preventing galling and ensuring smooth operation. With larger oil supply holes, increased oil groove width, and additional oil transfer grooves, this set is crafted to optimize oil flow and reduce friction, extending the life of both the rocker arm and the trunnion.
  • Enhanced Oil Flow for Increased Durability
  • Superior Construction for Longevity

Key Features of the XDP Rocker Arm Trunnion Set

The XD319 Rocker Arm Trunnion Set is a CNC machined masterpiece, made from premium tool steel and treated with advanced core hardening, precision grinding, and nitriding processes. This ensures a part that is stronger and more reliable than the factory component it replaces. Each set includes a refinishing kit, allowing you to polish the galled rocker arm surfaces before installation. The set is sold as a complete package of 12 trunnions, providing a comprehensive solution for your engine's needs.
  • CNC Machined from Premium Tool Steel
  • Included Refinishing Kit for Easy Installation

Warranty and Assurance

XDP stands behind the quality of its products, offering a 2-Year warranty against defects in materials and craftsmanship. This warranty is limited to two years from the date of sale and covers the parts contained within the product's kit. With XDP's commitment to excellence, you can trust that the Rocker Arm Trunnion Set will provide a durable and reliable solution for your engine's performance needs.
  • 2-Year Warranty for Peace of Mind
  • Comprehensive Coverage for All Parts Included

What Our Customers Say

January 28, 2026

Absolutely no complaints!

Works without a single flaw. A true joy.

- Hilda C..

January 28, 2026

Absolutely no complaints!

A great item for my very, very, very specific needs.

- Taliesin Z..

January 28, 2026

Absolutely no complaints!

I'm so pleased. And it works so very, so very great.

- Manawydan G..

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