Detroit Genuine Parts

reliabilt logoDetroit Genuine Parts, is the premier brand in the transportation parts aftermarket, supplying remanufactured parts to commercial on- and off-highway customers around the world.

The Detroit Reman Advantage

  • Highest quality and lowest cost of ownership
  • Restores component to original performance, reliability, and durability potential
  • Fully backed by competitive factory warranties
  • Completely disassembled to its core subassemblies
  • Restored to its original OEM blueprint specs
  • Subjected to rigorous functional testing and thorough inspection to assure quality
  • More than a repair, a rebuild or an overhaul because it incorporates the most advanced engineering upgrades
Click here to download the Genuine Difference Parts overview.


It's never been a better time to StepUP

  • Renewed Power
  • StepUpEnhanced Efficiency
  • Better Reliability
  • Long-Lasting Durability
  • More Productive Uptime

The StepUP line offers easy-to-understand options at installed pricing which include Detroit Genuine Parts and Expert Service, backed by solid warranty coverage and an unmatched network of authorized service outlets. Find out more at the StepUp site.

StepUp options include:

  • 4 levels of engine overhauls for Series 60 and MBE 4000 engines
  • 4 levels of performance upgrades for Series 60 and MBE 900/4000 engines

Where to Buy Genuine Parts

Detroit Diesel and Mercedes-Benz engine owners can get Detroit Genuine Parts at one of over 800 authorized service outlets. They'll help you get back on the road!


Remanufactured products include:

  • Engines
  • Water pumps
  • Turbochargers
  • Electronics
  • Fuel injectors
  • Cylinder heads
  • Fuel pumps