These transmission oils are extreme pressure gear oils recommended for hypoid gears operating under severe conditions and for very highly loaded gears in general, especially
those subject to dynamic loads.
These Castrol transmission oils meet the requirements of BMW's specifications.
We recommend: SAE 75W-140
Clutch pressure ring
for all /5 /6 /7 models until...
Steering head bearing
All 2V boxer and K-models
Two...
Clutch disc oil-resistant
R45/65 up to 9/1980...