Yamaha Rear Billet Differential Pinion Bearing Carrier

SKU: 705025
1-3 Day Delivery

Racing has proven that the factory rear diff cover that houses the pinion bearing is weak due to the o-ring groove cut in it and being made from cast aluminum.  We machine a solid chunk of 7075 T651 Aerospace Grade Billet Aluminum to fix the problem. By using a material that is as strong as steel and light as aluminum we are able to provide a much stronger part.

Don’t wait until failure occurs and you risk destroying your rear differential.

  • Machined from 7075 Billet Aluminum
  • Includes a new bearing, seal, and retaining nut
  • Ready to install without any special tool
  • Replaces weak OEM bearing carrier
  • Recommended for cars with increased HP
  • Made In America

Replace the weak link in your rear differential before failure occurs!

Weight 5 lbs


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