Gasket Set / Kohler 45 755 04-SPack Size:1Kohler 45 755 04, Kohler 45 755 04-S, Kohler 45 004 13Laser 94445, NHC 266-3497, Oregon 50-311, Oregon 4575504P, Prime Line 7-02608, Rotary 9381Kohler K341Ethanol: Not compatible with greater than 10% ethanol fuel, Includes oil seals