Wheel Bearing Protector



These wheel bearing protectors install in seconds and replace the grease cap in the axle hub to prevents wheel-bearing failure. Designed to keep water and dirt out of hubs and bearings and prevent corrosion. The easily accessible grease fitting makes adding grease to the bearings quick and simple. Additionally,overfilling and rear seal damage is avoided with the automatic pressure-relief feature.


  • 3 sizes available:
    • 1.980" hub bore (3.5K axles)
    • 2.440" hub bore (5.2K axles)
    • 2.717" hub bore (7K+ axles
  • Stainless steel internal parts
  • Triple-chrome-plated steel barrel
  • Includes rubber covers
  • Lifetime warranty