The most expensive part in this assembly is the Cowling.
Parts such as the 038 Headlight Fairing: Screw, Threaded Insert, Cowling, Cowling are included in the M620s 2002 Eu (monster 620s) 9151-1411a 038 Headlight Fairing parts fiche.
Of all the components that make up this 038 Headlight Fairing the Damper has the lowest price.