| Diagram | Fig. 9 — Carburettors, Fuel Lines, Air Filter, Carburettor Mountings · ref 48 |
| Subsystem | suspension rear |
| Listed in parts books | 1971–1973 |
Norton Air Cleaner Fixing Bolt
Air cleaner fixing bolt for the carburettor/air filter mounting, cataloged 1971–1973.
This is a bolt used to secure the air cleaner assembly on the intake side of the carburettor mountings. It shows up in the parts book figures covering carburettors, fuel lines, and air filter mountings, which is where it does its actual work holding the air cleaner housing in place against the carb bank.
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The catalog listing puts this part across a run of figures from 1971 to 1973, and it turns up repeatedly across different figure groups in that window, so it's clearly a bolt Norton reused in more than one spot on the bike during that stretch. Beyond that, our record doesn't spell out exact length or thread specs for this one.
If you're chasing this down for a rebuild, best bet is to match it up physically against what's currently in the air cleaner mounting rather than going strictly on the part number, and give us a call if you want to confirm before ordering.
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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