| Diagram | Fig. 30 — HANDLEBAR AND CONTROL LEVERS · ref 27 |
| Subsystem | controls |
| Listed in parts books | 1974 |
HANDLEBAR SWITCH—L.H. (19-1370)
Lucas left-hand handlebar switch (30597, alias 19-1370) from the handlebar and control levers assembly.
This is a Lucas handlebar switch listed for the left-hand side, cataloged under part number 30597 with the alias 19-1370. It shows up in the handlebar and control levers section of the parts book, so it lives right up on the bars where the rider's hand sits, running whatever electrical functions Lucas wired into the left switch cluster for that model year.
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Our record only ties this to a single catalog appearance from 1974, so we don't have a broader fitment history to point to beyond that. If you're matching this against your bike, check the switch housing and wiring against what you've got before you order.
Give us a call if you want to confirm this is the right switch for your setup — happy to talk through it before you commit to buying.
We've never carried this one. Tell us what you're after and we'll go looking — you'll get a price and photos before you commit to anything.
Sorry if we got something wrong here. If you think this information isn't correct, .

