| Also known as | E8231 |
| Diagram | Fig. 4 — CLUTCH · ref 1 |
| Subsystem | primary |
| Listed in parts books | 1968 |
Filler plug
A filler plug from the clutch assembly, Triumph part 70-8231, also listed as E8231.
This is the filler plug, Triumph part number 70-8231, listed in the clutch section of the parts book. It's a small threaded plug used to close off an opening on the clutch assembly, likely for oil level checking or filling purposes given its place in that figure.
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The catalog only shows this one appearance, tied to the year 1968, so we don't have a lot of extra detail to go on beyond that. If you're trying to match this up against what's currently on your bike, best to compare physically before ordering, since the record doesn't spell out exact dimensions or thread specs.
The alias E8231 is the older reference number this same plug has shown up under, so if your parts book uses that form, know it's the same physical piece as 70-8231.
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.
Sorry if we got something wrong here. If you think this information isn't correct, .

