Parts such as the Rear Brake: Seal,oil(15x21x3), Washer, Pin(6x23.5), Shaft,brake Pedal are included in the Rm250 1999 (x) Usa (e03) Rear Brake parts fiche.
This schematic depicts all components used in the Rm250 1999 (x) Usa (e03) Rear Brake partslist.
The component with the lowest price in the REAR BRAKE schematic is the Pin.