Mini Factory specified Synthetic Gear Oil for the Transfer Case and Differential on your Countryman, Paceman, and Clubman ALL4 models. 1 Liter bottle sold each.

For models with open differentials. Not for models with limited slip differentials.

SAE 75W-90 
C-SAF-XO
API GL-5

Note: Fluids cannot be shipped via air - they can be shipped by ground methods only.

For the Transfer Case PTO and Rear Differential in the following ALL4 models:

2011-2016 R60 MINI Cooper S ALL4 Countryman
2013-2016 R61 MINI Cooper S ALL4 Paceman

NOTE:  BMW/MINI superceded the original Synthetik OSP 75W-90 Gear Oil to this product. Capacity is about 0.5 - 0.6 ltr.

For a MINI factory replacement Transfer Case, see Mini Cooper Transfer Case OEM Gen2.