| Diagram | Fig. 3 — Valve Gear · ref 15 |
| Listed in parts books | 1973 |
Norton Tappet L.H.
A left-hand side tappet from the Valve Gear parts-book figure, listed for 1973.
NM22771 is a tappet, listed in the parts book as the L.H. (left-hand side) version, and it shows up in the Valve Gear figure for 1973. A tappet rides between the camshaft and the pushrod (or directly under the valve stem on some engines), following the cam lobe profile and transmitting that lift to open the valve.
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Our catalog record on this one is thin - just the single figure listing for the 1973 model year, so we don't have more detail on it beyond that. If you're sourcing a tappet for a rebuild, check it against your engine before ordering.
Give the shop a call if you want us to confirm fitment 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.
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