The most expensive part in this assembly is the Cylinder-assy-master,.
Some items from this specific schematic: Piston-comp, Brake, Hose-brake,hu-rr M/cy, Ring-snap,20.9x24.6x1, Ring-snap,20.5mm.
With a quantity of four pieces, the Washer-seal,10.1x14.5 is the most used part in the REAR MASTER CYLINDER diagram.