So I'm new to tractors with my 1023e. I am also a 58 yo woman. Now I am not using that as an excuse, because I have tons of tools and do most things around my place by myself. But I do not understand bushings. I installed an I match on my tractor and just got my Jakes Rake. It needs bushings because it fell off my I match. What do I want in a bushing ? They come in so many diameters and sizes, I am confused! Any information would be appreciated.