OIL TANK PARTS

https://www.leadingedgeairfoils.com/rotax-engines-parts/genuine-rotax-parts/4-stroke-parts-912-914-series/912-914-series-parts/oil-systems/912-914-oil-tank.html

850494

Thank you Dave!

I ordered it. Hopefully don't need it but don't want to take Tank Assembly apart then find out I need it to re-assemble.

That's a pretty big, solid O-ring.  I doubt you will need to replace it.

It's also unlikely the tank will need much cleaning, given your fuel use, but 200h is a good time to have a first look.  Just be careful not to cut yourself – some of the interior metal in the tank is quite sharp!

Thanks for the advice Tyler. My tank is not located in a spot that is easy to remove. I'm hoping to just remove the top in place and clean out as needed.

I left mine in place and removed the top. Very clean tank and cleaning not needed but now I know.