you're right that does suck but usually the newer one dont need replacing or rebuilding right away....thats just bad luck...Oh wish there were more kits as I don't like replacing $100 carburetor just because I can't get a kit. Used to get kits under $15 to rebuild these. Yes older carb kits are available in aftermarket but not for the newer ones like the 4147/25 carburetor on the FS240.