The carburetor kit is compatible with Honda and Cloned 337 338 339 340 389 390 cc 11-13hp gx 340 390 small engines. The kit includes a carburetor and 3 carb mounting gaskets, 1 cylinder head cover gasket, 1 muffler gasket, 1 insulator, 1 air filter and 1 spark plug for your convenience.
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