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PACCAR NAMUX Generations: Engine-to-Cab Interface Nuances for Peterbilt and Kenworth Engine Conversions Drivers, owners, and operators—if you're knee-deep in Peterbilt or Kenworth builds and rep … read more

Which Engine Is Easier To Swap? At Kustom Truck Parts, we support a lot of engine conversions in Peterbilt and Kenworth trucks. Since 2010 Paccar has offered essentially two different brands of engine … read more

The Truth About Using a Donor Truck for an Engine Swap in a Peterbilt or Kenworth There’s one misconception we hear every single day:“I bought a complete donor truck with the exact engine … read more

What's it take to complete an Engine Conversion Engine swaps in heavy-duty trucks are the ultimate power move—whether you're repowering a fleet rig, restoring a legacy hauler, or upgrading for b … read more