The Washer(10x15x1.5) is the lowest priced item on this Front Brake Hose schematic.
A sample from the products for the Front Brake Hose include: Bolt, Guide,brake Hose, Washer(10x15x1.5), Union.
twelve components are shown in this An650a Burgman 2012 (l2) Usa (e03) Front Brake Hose exploded diagram.
