R1100R head gasket

[Mark Rivera <marr@xxxxxxxx>]

I've been getting some leakage around a head gasket on my 02/1997 
R1100R, and plan to replace it.

It's part 10 here:
http://www.realoem.com/bmw/showparts.do?model=0407&mospid=47947&btnr=11_1838&hg=11&fg=20

I'm not sure what the info in the Notes column means. Any ideas?

Also, why does the Description column say "4 components"?

thanks,
Mark