Is your Honda engine running rough or leaking fuel/air around the carburetor? Chances are, an old, brittle gasket is to blame. This handy 15-piece gasket kit has all the paper gaskets you need to reseal the carburetor and intake area on popular Honda GX series engines like the GX340, GX390, GX420, and GX460 (covers 338cc, 389cc, 420cc, and 459cc models). It's also compatible with many generators powered by these engines, including Generac, Predator, and Champion models. The kit includes three different gasket types: insulator gaskets, carburetor gaskets, and air filter spacer gaskets – 5 of each. Perfect for a tune-up or repair job on your lawn mower, pressure washer, generator, or other small engine equipment. Always compare the shapes to your old parts before fitting to ensure a perfect match. An affordable way to restore engine performance and stop leaks.