With a quantity of two pieces, the Nut is the most used part in the OPTIONAL PARTS GAUGES & COMP. PARTS 1 diagram.
A sample from the products for the Optional Parts Gauges & Comp. Parts 1 include: Gasket, Gasket, Upper, Bracket, Meter 1, Screw, Tapping (26h).
The Nut is the lowest priced item on this Optional Parts Gauges & Comp. Parts 1 schematic.