The Washer-seal,10.1x14.5 is the most widely applied product in the VN900BGF VULCAN 900 CLASSIC 2016 EUROPE,MIDDLE EAST,AFRICA,UK FRONT MASTER CYLINDER ( four times ).
A sample from the products for the Front Master Cylinder include: Piston-comp-brake, Cap-brake, Holder-brake, Plate-diaphragm.
The Front Master Cylinder assembly is constructed from several parts from which the Cylinder-assy-master, is the most expensive.