twenty components are shown in this Klf400-b6 Bayou4004x4 1998 Usa California Canada Front Master Cylinder exploded diagram.
With eight applications this Washer,10.5x15x1.5 is the most specified part.
A sample from the products for the Front Master Cylinder include: Stopper-brake,piston, Cylinder-assy-master,, Cap-brake, Lever-grip,front Brak.