Parts such as the Gasket Kit B: O-ring,9.6x2.6, Gasket Kit,b (nas), Seal B,water Pipe, O-ring 32.95x2.62 are included in the Cb600f Hornet 2007 (7) England / Mkh Gasket Kit B parts fiche.
The eighteen Cb600f Hornet 2007 (7) England / Mkh Gasket Kit B component parts are all listed in this schematic.
With five applications this Washer,sealing,6. is the most specified part.