I’m under the impression this spool does not have orings. Most of these in my experience is a bore fit and metal to metal. The spool itself is not sticking outside of center if that’s what you’re referring to. I can visibly see it returning to center and lining up with tilt spool every time I release pedal. Not saying you’re wrong! I’m just not thinking it’s a lack of centering issue. Appreciate your input!