Small Cover/Seal?

[Chaconne]

Hi All,
Anyone know what this small seal or grommet is or does? It is on the right side (throttle side) near the oil res and is not seated and I can't tell if it should be or not.

 

[AL_V]

Hi All,
Anyone know what this small seal or grommet is or does? It is on the right side (throttle side) near the oil res and is not seated and I can't tell if it should be or not.

View attachment 12124

I don't think it seals a hole, I think it just fills a void, but you should contact Stark support.
Here's how mine looks:

 

[Chaconne]

I don't think it seals a hole, I think it just fills a void, but you should contact Stark support.
Here's how mine looks:
View attachment 12132

Thanks!!!