| Also known as | 41-706 |
| Diagram | Fig. 5 — OIL PUMP, GEARBOX SPROCKET · ref 26 |
| Subsystem | gearbox |
| Listed in parts books | 1969–1970 |
BSA Dowel, oil pump to crankcase
A locating dowel that positions the oil pump against the crankcase, part number 41-0706.
This is a dowel that locates the oil pump against the crankcase, part number 41-0706 (also seen written as 41-706 in older listings). It's a small alignment pin, not a fastener you torque down - its job is to keep the pump body seated in exactly the right spot so the pump gears line up and the pump doesn't shift once the mounting bolts are drawn up.
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It shows up in the catalog under both the oil pump/gearbox sprocket figure and the crankcase figure, which fits how this part sits right at the joint between the two castings. The catalog record ties it to appearances from 1969 through 1970, but doesn't spell out a specific model - if you're chasing this for a particular machine, give us a call and we'll confirm fitment before you order.
These dowels are easy to lose track of during a rebuild since they're small and can stay stuck in the old pump or drop into the crankcase. Worth checking that yours is still straight and not burred before you put the pump back on.
We've never carried this one. Tell us what you're after and we'll go looking — you'll get a price and photos before you commit to anything.
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