• XDP Rocker Arm Trunnion Set With Polishing Tool - 5.9L/6.7L Cummins

XDP Rocker Arm Trunnion Set With Polishing Tool - 5.9L/6.7L Cummins

XDP Rocker Arm Trunnion Set With Polishing Tool - 5.9L/6.7L Cummins

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$537.95
$537.95
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Rocker Arm Trunnion Set With Polishing Tool

Features & Details:

  • CNC Machined
  • Larger Oil Supply Holes
  • Increased Oil Groove Width
  • Added Oil Transfer Grooves
  • HD Billet Tool Steel Construction
  • 2 Year / Unlimited Mileage

Description:

The XDP Rocker Arm Trunnion Set With Polishing Tool XD319 is an upgrade for the often overlooked rocker arm trunnions in modified 1998.5-2022 Dodge 5.9L & 6.7L Cummins engines. The OEM rocker arm trunnions were only made to withstand stock horsepower levels. The additional stress caused by common performance upgrades can quickly push these levels above what the factory components were designed to handle. This causes galling on the trunnions and the rocker arm bushing surfaces. Once this galling begins, it often ends with the rocker arm seizing to the trunnion causing bent pushrods and in many cases severe engine damage.

The XDP Rocker Arm Trunnions are designed for enhance oil flow to eliminate these issues. Manufactured with larger oil supply holes, increased oil groove width, and additional oil transfer grooves that reduce friction in the rocker arm bushing area to extend the life of both the rocker arm and the trunnion. The XD319 Rocker Arm Trunnion Set is CNC machined from premium tool steel. They are then core hardened, precision ground, and nitrided. These extra steps in manufacturing provide increased durability and an extended life giving you a part that's stronger and more reliable than the factory part it is replacing. Sold as a set of 12. Each set includes a refinishing kit so you can polish the galled rocker arm surfaces before installing the XD319 Rocker Arm Trunnion Set in your truck.

XDP Rocker Arm Trunnion Set With Polishing Tool - 5.9L/6.7L Cummins

$537.95

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Does it come with a warranty?

Yes, most products we sell are backed by the manufacture's warranty. Warranty coverage varies by brand, so check the product listing or contact us if you have any questions before purchasing.

What happens if I don't like it?

If you're not completely satisfied, we're here to help. Eligible unused items may be returned within 30 days of delivery, subject to our return policy and applicable restocking fees.

How fast is shipping?

We process most orders within 1-2 business days. Shipping times vary by product availability and location, but most customers receive their orders within 3-7 business days after they ship.

What's the returns policy?

Returns must be requested within 30 days of purchase, Items must be new, unused, and in their original packaging. Approved returns are subject to a 30% restocking fee. Custom order, electrical, and special order items may not be eligible for return.

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