The lowest price component in this Rear Caliper (model K5/k6) parts-list fiche is the Washer.
The nineteen Rm250z 2003 (k3) Usa (e03) Rear Caliper (model K5/k6) component parts are all listed in this schematic.
A sample from the products for the Rear Caliper (model K5/k6) include: Pad Set (nas), Boot, Bleeder, Washer.