| Diagram | Fig. 31 — IGNITION CAPACITOR AND T100C HEADLAMP · ref 11 |
| Subsystem | electrical |
| Listed in parts books | 1968 |
HEADLAMP ASSEMBLY, MCH 66.
Lucas MCH66 headlamp assembly listed against 1968 T100C and TR6C ignition/headlamp figures.
This is the MCH66 headlamp assembly, a Lucas-numbered unit that shows up in the parts books under headlamp figures for the T100C and TR6C. It's the light itself, not just a shell or a lens — the full assembly as listed against the ignition capacitor and headlamp figures for those models.
Read more
Our catalog record for 59882 is thin, just the three appearances tied to 1968-era listings, so we can't say much more about trim variations or reflector details beyond what the figure titles tell us. If you're matching this against a headlamp you've pulled off a bike, check the shell and rim against what you have before you order.
Given the MCH66 designation also turns up on other British bikes from the same period, it's worth confirming this is the correct unit for your application before you commit to it.
Sorry if we got something wrong here. If you think this information isn't correct, .