Dana 44 AdvanTEK Rear Outer Pinion Bearing Jeep JL / JLU / JT

  • $168.99
    Unit price per 

Only 1 left!

Product Details:

  • Dana 44 AdvanTEK rear axle outer pinion bearing
  • Double row angular contact ball bearing
  • 1.625" ID
  • 3.250" OD
  • 1.157" thick
  • Can be replaced (using custom spacer) with Spicer 707064X

Parts Included:

  • (1) pinion bearing (KOYO DAC4183)
  • (1) pinion race (KOYO DAC4183)


  • 2018 - Current Jeep Wrangler JL and JLU with the Dana 44 M220 AdvanTEK rear axle
  • 2020 - Curent Jeep Gladiator JT with the Dana 44 AdvanTEK M220 rear axle


  • Dana Spicer

Part Number:

  • Dana Spicer 2014578-2


  • 6 month warranty and case by case basis.
Not all bearings are created equal. Choose Spicer Axle Bearing Kits for just the right repair. Each kit comes with the exact combination of parts you need to get your axle back in shape and on the road. Demand genuine Spicer. Dana design, engineering, testing and manufacturing processes all work in conjunction with one another to ensure unparalleled performance that non genuine parts simply cannot deliver.

⚠WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer and birth defects or other reproductive harm.  For more information go to www.P65Warnings.ca.gov.