OEM Carburetor Kit / Walbro K10-WYPack Size:1Walbro K10-WYFoley/Belsaw 5978794, Laser 48062, NHC 203-5550, Oregon 49-875, Prime Line WK10-WY, Sunbelt WAL-K10-WY, Tilton K10-WYWalbro WY carburetors Not compatible with greater than 10% ethanol fuel