The Washer(10x15x1.5) is the most widely applied product in the RMX250 1997 (V) USA (E03) REAR MASTER CYLINDER ( four times ).
A sample from the products for the Rear Master Cylinder include: Tank Assy,rr Brake Reservoir, Hose,rr Brake, Clamp,reservoir Hose, Plate.
The most expensive part in this assembly is the Cylinder Assy,rr Master.