Hours of operation

Monday to Friday
8:00 AM – 5:00 PM

Saturday and Sunday

Differential rebuilding on all makes
and models

We have been building differentials for 25 years. Our differentials are second to none. We take pride in our craftsmanship and quality. We offer a 1-year unlimited mileage warranty. The parts used are the best quality available. We use name brand components whenever available such as Dana Spicer, US Gear, Timken, National, OEM, etc.

Our process

All housings go through a 12-hour hot tank process to thoroughly degrease and remove any and all contaminates; then, we check the straightness of axle tubes. All bearing bores are checked for size and fit. All housings are sent off to be tried for proper axle to side gear alignment, if needed. The ring and pinion is then installed and adjusted properly for maximum life. We offer a complete rebuilt assembly on any part to rebuild yours. We have spent thousands on tooling and experience to assure the best product available.

We Offer New & Used Differential Rebuilding on all makes and models:

  • Ring & Pinions
  • Bearing Kits
  • Internal Gear Kits
  • Differential Cases
  • Axle Bearings
  • Axle Shaft
  • Axle Seals

  • Hub Bearings
  • Pinion Yolks
  • Ring Bear Bolts
  • Complete Rebuilt Assemblies
  • Lockers & Limited Slip Differentials
  • And much more!

Get the product you need

Contact us at our location in Junction City, OR for more information.