Details
| Diagram | Fig. 3 — Valve Gear · ref 27 |
| Listed in parts books | 1973 |
Norton Rocker Spring Washer
A rocker spring washer used in the valve gear assembly.
PN · NM18103
NM18103 is a rocker spring washer that lives in the valve gear on top of the cylinder head. It's a small piece of hardware that works with the rocker spindle springs, helping keep spring tension and spacing correct on the rocker assembly.
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