Honda Gasket Carburetor - 16221-ZA0-800,1 Height: 0.12" Length: 3.47" Width: 2.64" This Gasket Carburetor fits the following Generators: EB3500X, EB3500XK1, EB3800X, EG3500X, EG3500XK1, EM3500SX, EM3500SXK1, EM3500X, EM3800SX, EN3500, ES6500K1, ES6500K2, EX5500K1, EX5500K2, EZ3500, This Gasket Carburetor fits the following RV Generators: EV4010, EV6010, EVD4010 This Gasket Carburetor fits the following Tillers: FR800, FRC800 This Gasket Carburetor fits the following General Purpose Engines: GX240, GX240K1, GX240R1, GX240RT1, GX240U1, GX240UT1, GX270, GX270R, GX270RT, GX270T, GX270U, GX270UH, GX270UT, GX360K1 This Gasket Carburetor fits the following Lawn Tractors: H4514H, HT3813, HT3813K1, HT4213 This Gasket Carburetor fits the following Snowblowers: HS80, HS80K1, HS828, HS828K1, HS928 This Gasket Carburetor fits the following Riding Mowers: HT-R3009, HT-R3009K1 This Gasket Carburetor fits the following Water Pumps: WT30X, WT30XK1, WT30XK2, WT30XK3 This is an OEM Honda part. Thanks for looking!