just replaced my transfer case- change your fluid!




Mercedes ML W164, R W251, GL X164 Transfer Case Chain
Bearings too.
Transfer Case Bearing kit for ML W164, GL X164 R Class W251 4Matic w/o offr
Last edited by C230 Sport Coup; Sep 17, 2018 at 11:17 PM.
on my 11-year-old car with 75k miles, both diff fluids looked like new, the transfer case fluid pretty good.


