GSX-R750 Fuel cock o-ring not available separately. (Alternative part?)

44300-27A00 Fuel cock assembly, but…
there’s no o-ring specification. How ridiculous, right? This kind of thing happens pretty often.

I didn’t know about it either, to be honest. I did some research using the power of the internet.
Hope this helps!

44348-28070 O-ring, joint $1.40 before tax

Looks like it’s used on quite a few different models.
As for me, I worked backwards from the cock mounting pitch to search
narrow down the models, check the pitch again, look at the diagrams, and think it should work. That’s the process.

By the way, the mounting pitch is 34 mm.

It’s humble, but might be a little helpful. Hope this helps!

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