| Also known as | 68-310, AA24A |
| Diagram | Fig. 6 — OIL PUMP, GEARBOX SPROCKET · ref 12 |
| Subsystem | gearbox |
| Listed in parts books | 1969–1972 |
BSA OIL PUMP DRIVE SPINDLE A65
Oil pump drive spindle for the BSA A65, part number 68-0310 (also AA24A).
This is the oil pump drive spindle listed for the BSA A65, part number 68-0310 (also seen as 68-310 or under the older AA24A code). It shows up in the parts book under the oil pump and gearbox sprocket figures, which puts it right in the drive train between the timed gear cluster and the oil pump itself.
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The spindle's job is straightforward: it transmits rotation from the gear train to the oil pump so the pump keeps turning and keeps oil moving through the engine. It's a small, simple-looking piece, but if it's worn, bent, or missing, the pump won't turn properly and oil pressure suffers.
Our catalog entry ties this part to the A65, and it's listed as the same physical piece whether you find it under the newer 68-0310 numbering or the older AA24A reference. As always with a part this specific to one engine family, confirm against your parts book before ordering.
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