| Diagram | Fig. 6 — GEAR CLUSTER, CAMSHAFT · ref 33 |
| Listed in parts books | 1969–1972 |
BSA Gearbox layshaft
Gearbox layshaft for the BSA A65, appearing in the gear cluster and camshaft figures.
68-3303 is listed in the parts books as a gearbox layshaft, turning up in the GEAR CLUSTER, CAMSHAFT figures across catalog appearances from 1969 to 1972. The layshaft is one of the shafts inside the gearbox cluster that the pinions ride on, working alongside the mainshaft to carry drive through the box.
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The catalog title on this one ties it to the A65, so this is a BSA part rather than a Triumph piece, even though the manufacturer code attached to it can sometimes read confusingly. If you're sorting parts for a BSA A65 gearbox, this is the number to have on the bench, but check it against your own parts book before ordering since we don't have further breakdown on which specific years or box variants it covers.
If you're working from an older parts list and the part doesn't show up under this number, it may be listed under a different figure reference in your book — worth a call to the shop to confirm before you buy.
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