Of all the components that make up this Clutch the Circlip(10w) has the lowest price.
Parts such as the Clutch: Oil Seal (3x3), Plate, Friction (nas), Plate, Thrust 1, Spring, Torsion are included in the Xt660r 2005 5vk4 Portugal 1d5vk-300f2 Clutch parts fiche.
On this parts fiche the Plate,clutch 2 Steel Plate is the most specified component.