Of all the components used in this assembly the Master Cylinder Sub Assy is the most expensive.
The Washer, Plate(481) is the most widely applied product in the TZ125 1999 4JT6 BELGIUM 294JT-100E1A FRONT MASTER CYLINDER ( three times ).
The component with the lowest price in the FRONT MASTER CYLINDER schematic is the Bolt, Flange(4du).