The component with the lowest price in the BOMBA DE FRENO DELANTERA schematic is the Washer, Plate(481).
A sample from the products for the Bomba De Freno Delantera include: Hose, Brake 1, Washer, Plate(481), Bolt, Oil 1, Bracket, Master Cylinder.
The most expensive part in this assembly is the Master Cylinder Ass.