OEM Gasket And Diaphragm Kit / Walbro D22-HDAPack Size:1Walbro D10-HDA, Walbro D22-HDAFoley/Belsaw 5978784, Laser 48158, NHC 203-5256, Oregon 49-852, Prime Line 7-07145, Rotary 13490, Sunbelt WAL-D10-HDAWalbro HDA carburetors Not compatible with greater than 10% ethanol fuel