BMW Differentials

188L Open Differential Bearing Kit


A refresh for all the bearings for your 188L differential.

***NOTE: Due to variances in the manufacturing of bearings, you may need to use different shims for the pinion and carrier bearing caps as the tolerances are not always exact. Professional installation by a shop experienced in rebuilding differentials is strongly recommended.***

Kit Contents

Both Pinion Bearings and Races

Carrier Bearings and Races


  • 325
  • 328
  • 330
  • 335 Auto from 9/07 (small)