Some items from this specific schematic: Tube,13x16x25, O Ring,12mm, Lever-comp,brake Peda, Spring,brake Pedal Re.
The most reasonably priced component used on the Kx450-fef Kx450f 2014 Usa Brake Pedal is the O Ring,12mm.
This Brake Pedal assembly utilises two O Ring,12mm(s) - the highest specified component.