Parts such as the Cowling Fitting Set: Nut,headlamp Housing,upper, Cushion,cowling Brace, Brace,cowling Lwr,r, Bolt are included in the Gsxr1100 1992 (n) (e01 E02 E04 15 16 17 18 21 22 24 25 34 39 53) Cowling Fitting Set parts fiche.
The most expensive part in this assembly is the Brace,cowling.
In this schematic the "Pin,windscreen" is used most often.