The Front Master Cylinder assembly is constructed from several parts from which the Cylinder Assembly,front Master is the most expensive.
Parts such as the Front Master Cylinder: Clamp,brake Hose, Union, Diaphragm, Washer(10x15x1.5) are included in the Dr650se 1998 (w) (e02 E04 E17 E18 E22 E24 E34) P37 Front Master Cylinder parts fiche.
The component with the lowest price in the FRONT MASTER CYLINDER schematic is the Screw.