The component with the lowest price in the FRONT BRAKE HOSE(SV650AK8/SAK8/AK9/SAK9) schematic is the Washer(10x15x1.5).
Some items from this specific schematic: Bolt, Hose,fr Brake No.2, Union, Clamp.
In this schematic the "Washer(10x15x1.5)" is used most often.