Plug for inspection hole
The inspection hole is used to see the OT mark. The piston position OT (top dead center) is important when setting the valves.
The plug closes the inspection hole when not in use.
Price per piece.
Valve cover gasket R4V small
for all R850/1100/1150...
Filler pipe
Fits for:
BMW R850GS, R1100GS,...