| Diagram | Fig. 22 — PETROL TANK (STEEL), TWIN SEAT · ref 17 |
| Subsystem | fuel |
| Listed in parts books | 1969–1970 |
BSA Petrol tap washer, 2 and 4 gallon
Petrol tap sealing washer for 2 and 4 gallon steel tanks, part number 82-9204.
This is the petrol tap washer listed for 2 and 4 gallon steel tanks, part number 82-9204. It shows up in the parts book under both the petrol tank/twin seat figure and the petrol tank, handlebar and controls figure, which puts it right at the fuel tap where the tap threads into the underside of the tank.
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A washer like this seals that joint so fuel doesn't seep out around the tap body. It's a small item but it's the kind of thing that's worth having on hand any time you pull the tap for cleaning or replacement, since the old one often doesn't seal back up the same once it's been disturbed.
Our catalog record for this one is brief - it doesn't spell out material or exact dimensions beyond identifying it as the petrol tap washer for 2 and 4 gallon tanks. If you want to confirm it matches what's on your tank before ordering, give us a call.
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