The component with the lowest price in the FRONT BRAKE MASTER CYLINDER schematic is the Screw,washer,4x12.
This Cylinder,master is the most expensive of the items that make up this Front Brake Master Cylinder assembly.
Parts such as the Front Brake Master Cylinder: Cap,oil Cup, Bolt, Sealing, Nut,thin 6mm, Washer,oil Bolt are included in the Cx500 1978 France Front Brake Master Cylinder parts fiche.