1134560 Replacing all valve stem seals (N63): Notes
WARNING: This page does not describe the selected car, but rather 15 other vehicles, including the 2015 BMW Alpina B7L, 2015 BMW Alpina B7, 2014 BMW Alpina B7L, 2014 BMW Alpina B7, and 2013 BMW Alpina. However, it is still accessible from the selected car via links, so may be relevant.
IMPORTANT:
Risk of damage to sealing lip on valve stem seal.
Fit new valve stem seals only when all valves have been installed.
Fit new valve stem seals only when all valves have been installed.