| Diagram | Fig. 2 — Engine: Cylinder, Cylinder Head 750 and 850 · ref 21 |
| Subsystem | engine top |
| Listed in parts books | 1975 |
Norton Nut,
Cylinder head sleeve nut for the Norton Commando engine, part number 06-3192.
This is a cylinder head sleeve nut for the Norton Commando engine, part number 06-3192. It's one of the nuts that clamps the head down over the cylinder studs, and the catalog places it right in the Cylinder/Cylinder Head figure for the engine top end.
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The catalog only shows this one appearing in a single year of records, so we don't have a broad fitment history to point to beyond that. If you're rebuilding a head or replacing hardware during a top-end job, this is the nut to have on the bench, but confirm against your own parts book before ordering since our record on this one is thin.
Call the shop if you want us to double check the number against your Commando before you buy.
Sorry if we got something wrong here. If you think this information isn't correct, .