Gasket And Diaphragm Kit / Tillotson DG-5HS/TPack Size:1Tillotson DG-5HS, Tillotson DG-1HS, Tillotson DG-5HS/TESF 122-401, Foley/Belsaw 5941544, Foley/PLP 122-401, Green Meadow CK31, Laser 48031, NHC 203-5613, Oregon 49-802, Prime Line 7-07121, Quality 143306, Rotary 1544, Sunbelt TIL-DG-5HS, Tilton DG5HS/TTillotson HS model carburetors Not compatible with greater than 10% ethanol fuel