| Diagram | Fig. 25 — Basic Electrical Components — GROUP 25 · ref 2 |
| Listed in parts books | 1971–1973 |
Norton Coil with Bracket (Lucas Type 17M6)
Lucas 17M6 ignition coil with its mounting bracket, PN 45222A, from the early 1970s electrical parts listing.
This is a Lucas 17M6 ignition coil mounted on its bracket, listed in the catalog under part number 45222A. It shows up in the basic electrical components grouping for the early 1970s, and it's a straightforward swap-in coil-and-bracket assembly rather than a bare coil you'd need to fab a mount for.
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The coil is the heart of the ignition side of things, stepping up battery voltage to fire the spark plugs off the points signal. On these machines you'll typically find a pair of coils tucked under the tank or up near the headstock, each one wired to its own set of points and plug.
Our catalog record ties this to the 1971-1973 span but doesn't spell out which specific model it was fitted to, so check the bracket shape and mounting holes against what's on the bike before you order.
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.
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