Throttle Body Gaskets

Just a little question - Ive pulled my Throttle body off for a clean, looked a little oily.

There is the Green rubber seal thats attached to the Intake manifold, I'm just wondering if there is meant to be anteing else

thanks

It compacts the rubber a fair bit when you bolt it back on so it wont leak if thats what your worried about

Its just my brain being silly - when working on older cars, always remember a std gasket

i got shocked when rebuilding a ktm 250 engine

the head gasket was a rubber o ring lol

Thanks man

the oil will probably be from the PCV system. Try a catch can if you don't have one already, they do help but won't eliminate the issue.