| Also known as | V37 |
| Listed in parts books | Not catalogued by year yet |
| Also fits (as replacement) | 1969–1970 · for 40-3059 |
CLUTCH CENTER NUT A10 4SP
Clutch center nut for the BSA A10 four-speed, catalog number 42-3267.
This is a clutch center nut listed under BSA A10 four-speed applications, part number 42-3267. The catalog carries it as a direct successor to the older 40-3059 number, and it also shows up under the V37 alias if that's what's printed in your parts book.
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The description in our records ties this specifically to the A10, so it belongs on a BSA rather than a Triumph, despite how it's filed in some of our internal systems. Our record on this one is brief beyond the description itself, so if you're not certain this is the exact nut your gearbox mainshaft needs, give us a call and we'll confirm before you order.
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