The most reasonably priced component used on the 90etd 1990 Optional Parts Gauges & Component Parts 3 is the Washer, Spring.
A sample from the products for the Optional Parts Gauges & Component Parts 3 include: Damper, Nut, Hexagon (663), Washer, Spring, Washer, Spring.
The Optional Parts Gauges & Component Parts 3 is made up of components including this Voltmeter Assy which is the most expensive.