Air Cleaner Gasket / Tecumseh 27272APack Size:1Tecumseh 27272AESF 142-104, Foley/Belsaw 5976237, Foley/PLP 142-104, Green Meadow G79, Laser L5685, Laser 94264, NHC 262-6187, Oregon 49-150, Prime Line 7-02560, Rotary 3552, Sunbelt SB-3552, Sunbelt B1SB3552Tecumseh All modelsEthanol: Not compatible with greater than 10% ethanol fuel