Oil filler plug Torx, made of high-quality aluminium.
Use a Torx tool T45 from your BMW tools in order to fit and remove the oil filler plug.
Choose between the polished, the anodized and the black anodized version.
see Torx tools
GSer
was writing this Comment | 2009-12-19
Locking Oil Filler Plug
The original plastic plug is not secure enough and can easily be removed. That's why I ordered this oil filler plug. It fits perfect, can only be removed with a Torx tool and fits the look of the cylinder.