help!!! where did this bit come from?

[Bretty]

Hi all,

I just split my engine to rebuild the gearbox. I just found this bit on the floor and luckily also the ball bearing.

Where is it from? I can't see it in the manual?!

Thank you!

Brett

[Bretty]

Ignore that!! Found it. It's a crank case oil jet. It push fits on?!!!