This schematic depicts all components used in the An400a Burgman 2011 (l1) Usa (e03) Front Brake Hose (an400a L1 E33) partslist.
With six applications this Washer(10x15x1.5) is the most specified part.
The Washer(10x15x1.5) is the lowest priced item on this Front Brake Hose (an400a L1 E33) schematic.