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cummins-trunnions-24v
cummins-trunnions-24v-3
cummins-trunnions-24v-1
cummins-trunnions
  • cummins-trunnions-24v
  • cummins-trunnions-24v-3
  • cummins-trunnions-24v-1
  • cummins-trunnions
Description

DLC-Coated Trunnions for 1998–2020 Cummins – Superior Protection & Lubrication

Upgrade your Cummins valvetrain with DLC-Coated Trunnions designed for 1998–2020 models. Featuring a Diamond-Like Carbon (DLC) coating and an enhanced oiling design, these trunnions maintain a strong oil film between moving parts—drastically reducing friction and wear.

Why Choose Our DLC-Coated Trunnions?

  • Enhanced Oiling: Improved lubrication channels help prevent metal-on-metal contact, extending service life.
  • Diamond-Like Carbon Coating: Far more durable than nitriding or other subpar treatments, ensuring long-lasting performance.
  • Reduced Friction & Wear: Keep your rocker arms moving smoothly, even in high-load or high-boost conditions.
  • Cost-Effective Upgrade: Get the best trunnion technology at a lower price than many competitive options.

In side-by-side comparisons, OEM trunnions show noticeable wear, while our DLC-coated variants resist scuffing and galling for a consistently smoother valvetrain operation. Don’t settle for inferior coatings—step up to our DLC-Coated Trunnions and experience a higher standard of engine reliability and performance.

24v DLC coated trunnions

$199.00

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Standard delivery 1-2 working days (Mon-Fri) For all in stock items
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SKU: 07-R-001

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