The sub assemblies and components that make up this Speedometer include this Spdmt,assy,(mph), the most expensive part.
The most reasonably priced component used on the Xr500 1979 (z) Usa Speedometer is the Nut,hex,cap,6mm.
With all the components that make up the XR500 1979 (Z) USA SPEEDOMETER assembly. The Rub,spdmt,mount is the most frequently specified with two applications.