| Diagram | Fig. 18 — Front Wheel and Brake (Disc Type) - GROUP 18 · ref 20 |
| Subsystem | wheels |
| Listed in parts books | 1973 |
Norton DUST COVER FRNT DISC
A dust cover for the front disc brake, listed under PN 063918 (supersedes NM18551).
This is a dust cover for the front disc setup, listed in our records as part number 063918. The catalog entry we have on it is brief, just the basic description of what it is, so we can't speak to specific model years or exact placement beyond that.
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It carries an older factory number, NM18551, on the supersession trail, so if your parts book shows that number instead, this is the same physical piece under the current numbering.
Give us a call before you order so we can confirm it matches what's on your bike. With a part this specific to the disc brake assembly, fitment is worth double-checking rather than guessing from a parts list alone.
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