The most reasonably priced component used on the Sv650 2008 (k8) Usa (e03) Speedometer (sv650sk8/sk9) is the Nut.
A sample from the products for the Speedometer (sv650sk8/sk9) include: Clamp(l:125), Cushion, Speedometer, Cushion.
The Suzuki SPEEDOMETER (SV650SK8/SK9) has twenty-one products enlisted in the schematic.