No photo on file
Details
| Diagram | CRANKCASE |
| Subsystem | engine bottom |
| Listed in parts books | Not catalogued by year yet |
Drain plug (with level tube)
A drain plug with level tube, listed under crankcase parts, PN 73851.
PN · 73851
This is a drain plug with a level tube, listed in the crankcase section of the parts book. The manufacturer tag on this one reads Lucas, but Lucas made electrical gear, not crankcase hardware, so that tag doesn't line up with what the part actually is - take it with a grain of salt.
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The catalog entry for PN 73851 is brief, showing up just once, tied to a 1969 listing. We don't have more detail on this one beyond the description itself.
If you're trying to match this against your own engine, call the shop and we'll confirm fitment before you order.
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Pin your bike to check this part fits.
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