Vent screw M10
In the older BMW R1100 and BMW R1150 models, a so-called filling/ventilation interface was installed on the front brake instead of a normal vent screw. It is difficult to bleed through the filling/ventilation interface and the parts are easy to break. This vent screw can be installed as a replacement.
Compare original BMW part no. 34212330310.
Fork oil seal
BMW R850/1100/1150GS & R1150GS...
Plastic right
R850GS 1995-2000 (0403) 259E
R1100GS...
Valve cover gasket R4V small
for all 1150 models with 2...