The Headlamp Housing (sv650k3/k4) is made up of components including this Housing Assy,headlamp which is the most expensive.
In this schematic the "Cushion" is used most often.
A sample from the products for the Headlamp Housing (sv650k3/k4) include: Screw(5x45), Bolt(8x35), Nut, Spacer(8.6x12x21.3).