Of all the components that make up this Headlight the Screw-washer,6x12 has the lowest price.
Parts such as the Headlight: Boot,head Light S, Stay,lwr Hdlt Mt, Bulb(12v60/55w), Screw-washer,6x12 are included in the Xl600v Transalp 1997 (h) Germany / Kph Headlight parts fiche.
Of all the components used in this assembly the Headlight Unit is the most expensive.