Genuine Remanufactured Parts

On the Road Again

Keep your rig running strong throughout the entire life of the engine with reliabilt® — Genuine Detroit Diesel remanufactured parts. All reliabilt parts are remanufactured to like-new conditions that meet our highest quality, performance, and engineering standards. Learn more about the Genuine Difference at StepUP »

It Takes the Best to be the Best

If you're already a Detroit Diesel or Mercedes Benz engine owner, you can only get Genuine reliabilt parts at one of over 800 authorized service outlets. They'll help you get back on the road faster.

Quality to the Core

12 Month Warranty

While our core acceptance policy is among the most generous in the industry, we thoroughly inspect each part for damage, improper machining and previous repair to ensure that only the very best cores are selected for remanufacturing. All of our reliabilt parts are in stock and carry a 12 month, unlimited mile warranty.

Featured Remanufactured Parts

Check out these examples of our reliabilt remanufactured parts.

Turbochargers
  • Turbine and compressor are balanced separately and together.
  • Radial and axial endplay are held to critical tolerances.
  • Bushings are replaced with new parts.
  • Turbine wheels are machined to blueprint specs.
Fuel Pumps
  • Gears and gear pockets are matched to ensure optimal performance.
  • Castings are fully restored to blueprint specs.
  • Shafts, seals and bearings are replaced with 100% new components.