Some items from this specific schematic: Pin A,joint, Tube,brk Pedal Sp, Rubber,dust Seal, Spg.a,brake Rod.
This CHANGE PEDAL - BRAKE PEDAL assembly utilises two Rubber,dust Seal(s) - the highest specified component.
The Change Pedal - Brake Pedal is made up of components including this Pedal Assy.,gear which is the most expensive.