| Diagram | Fig. 36 — HEADLAMP, WIRING HARNESS, SWITCHES AND TAIL LAMP · ref 2 |
| Subsystem | electrical |
| Listed in parts books | 1969 |
Shell 54524099
A Lucas flat-back headlamp shell that houses the reflector and lens at the front of the bike.
This is a Lucas headlamp shell, the flat-back style housing that holds the reflector, lens, and rim together at the front of the bike. The catalog record ties it to headlamp, wiring harness, switch, and tail lamp figures, which is where you'd expect a shell like this to live alongside the rest of the lighting and electrical fit-up.
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Other catalog listings for this same part number describe it as a 7-inch flat-back shell finished in chrome, which lines up with what the figure titles suggest. Beyond that, our own record on this one is thin - it only shows up once, tied to 1969 appearances.
If you're trying to match this to a specific model, call the shop and we'll confirm fitment before you order. A headlamp shell is straightforward to swap in once you've got the right one, but flat-back shells can vary in mounting details across the range, so it's worth checking before you commit.
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