Insulator Gasket / Honda 16223-ZA0-800Pack Size:1Honda 16223-ZA0-800, Honda 16223-ZA0-700Laser 94485, Laser 94486, NHC 266-4469, Oregon 49-191Honda GX240 and GX270 Honda code 1972025/3678638, Not compatible with greater than 10% ethanol fuel