The eleven Xl600v Transalp 1989 (k) Usa Cylinder Head Cover component parts are all listed in this schematic.
Some items from this specific schematic: O-ring 44x3, Washer,mount Rub, Cover,tap.adj.hol, Cap,tap.adj.hole.
The Bolt,flange,6x30 is the most widely applied product in the XL600V TRANSALP 1989 (K) USA CYLINDER HEAD COVER ( four times ).