| Diagram | Fig. 22 — Handlebars, Disc Brake Master Cylinder and Hose Group · ref 32 |
| Subsystem | engine top |
| Listed in parts books | 1975 |
Norton Plug, Blanking (Where Mirror Not Fitted)
A blanking plug that fills the mirror mount hole on the handlebar/brake lever assembly when no mirror is fitted.
This is a blanking plug, part number 06-3668, used to fill the mirror mounting hole on the handlebar or lever assembly when no mirror is fitted. It shows up in the catalog under the Handlebars and Front Brake Master Cylinder and Hose Group figures, so it lives up at the bars near the brake lever or master cylinder mount rather than anywhere in the engine.
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It is a simple item, but a handy one to have on hand if you have pulled a mirror off and don't want an open threaded hole staring back at you. The catalog record only ties this part to a single 1975 appearance, so beyond that we don't have more detail on it.
If you are trying to match this up to a specific bike, give the shop a call and we will confirm fitment before you order.
Sorry if we got something wrong here. If you think this information isn't correct, .

