Gasket And Diaphragm Kit / Tillotson DG-1HKPack Size:1Tillotson DG-1HKGreen Meadow CK977, Laser L3315, Laser 40736, Laser 48061, NHC 203-5653, Oregon 49-800, Prime Line 7-07130, Quality 143302, Ratio Parts 151-027, Rotary 4922, Sunbelt DG-1-HK, Sunbelt TIL-DG-1HK, Tilton DG1HKTillotson HK model carburetors Not compatible with greater than 10% ethanol fuel