| Diagram | Fig. 36 — HEADLAMP AND FLASHER LAMPS · ref 18 |
| Subsystem | electrical |
| Listed in parts books | 1979–1980 |
54115106 Ignition switch nut
The retaining nut that holds the ignition switch in place on the headlamp/flasher lamp assembly.
This is the retaining nut for the ignition switch, part number 97-4589, listed in the catalog as an ignition switch nut. It shows up in the parts book under the headlamp and flasher lamp section, since that's where the ignition switch mounting lives on these bikes.
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It's a small, simple item, but if it's missing or stripped the switch can work loose or spin in its mount, which makes for an annoying ride. Worth having one on hand if you're pulling the switch for any reason.
Our records only show this nut appearing once in the catalog, tied to 1980. If you're not sure this is the right nut for your switch, give us a call and we'll help confirm before you order.
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