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Meritor Heavy-Duty Differentials

Now an Authorized Remanufacturer of Meritor Heavy-Duty Differentials!


The Gear Centre is now part of Meritor’s Authorized Rebuilder Network. Our commitment to quality and remanufacturing process is second to none in the powertrain industry. As a member of Meritor’s Authorized Rebuilder Network, The Gear Centre delivers the product quality and performance you demand of your Meritor units. Boost your performance with a Meritor Authorized Rebuilder!

  • Rebuilt using 100% Genuine Meritor components to guarantee the best quality carrier
  • Each carrier is tested to ensure it meets or exceeds OEM specifications
  • Includes The Gear Centre’s 30 Month Heavy Truck Nationwide Warranty
  • 24-hour turnaround on a rebuilt carrier
  • Complete bearing replacement on every rebuilt carrier

The Gear Centre stocks front and rear carrier assemblies for the following axles:

  • RT-44-145
  • RT-46-160
  • RT-40-145
  • RT-40-146
  • M-20-14
  • M-40-145
  • RS-16-140
  • RS-17-140
  • RR-20-145
  • RS-21-145
  • RT-44-145
  • RS-16-140

The Gear Centre carries 100% Meritor Genuine components. Our Meritor trained technicians are standing by to help you find the components you need to keep your fleet up and running! Contact us today!

  • Power divider
  • Differential lock
  • Inner axle assembly and more…

We also carry rebuilt differentials for Meritor’s advanced MX-20-14 tandem drive axles ranging from 2.47 to 7.17 gear ratio.

For specific part numbers or more information on our extensive inventory of rebuilt Meritor differential units, contact a location near you. Our inside sales specialists are ready to help with all your Meritor heavy duty differential needs!

As featured on Truck Parts & ServiceTruckinginfoNasdaqPR Newswire