The Washer,oil Bolt is the most widely applied product in the CX500 1981 (B) FRANCE FRONT BRAKE MASTER CYLINDER ( twelve times ).
Of all the components used in this assembly the Cylin,fr.master is the most expensive.
The most reasonably priced component used on the Cx500 1981 (b) France Front Brake Master Cylinder is the Screw Wash.,4x12.