Each kit contains all necessary gaskets, o-rings, float valve assembly or float needle and jets to rebuild one OEM carburetor body. Made in Japan. Carb repair kits with an asterisk (*) have no needle jet, jet needle, main jets or pilot jets in kit. IMPORTANT NOTE: Many kits have multiple applications - the jets and jet needles provided may not be the right sizes for your application. Always check and verify all jet sizes before installation.