Tato. Can you find any other carb to put in its place? It would seem to me to be cheaper to get a whole new carb than just a part or group of parts to repare that one. I did have one that came on a motor of mine. It had no way to adjust mixture so in the trash it went but I did look it over good and I think that all the parts your talking about were pressed on, you might get it apart but not back together.