It’s the 2nd time it’s happened. Had it put back on by the shop a few years ago (not replaced, same part if I recall). Funny thing is, when it came out this morning and I was looking at it, it has some kind of gasket on it — looks like the shop that put it back on a few years ago must have added a gasket? Looking at it right now, the “gasket” is soaked with oil. Perhaps this was causing an issue? I’m not seeing anything online indicating that there should be a gasket here. From what I can tell, it’s just a pressure fit, correct?