In this schematic the "Cushion" is used most often.
The five Gsxr600 2011 (l1) Usa (e03) Front Fender component parts are all listed in this schematic.
A sample from the products for the Front Fender include: Screw(6x16), Fender Assy,fr(blue), Fender Assy,fr(black), Screw(6x16).