Honda 16221-883-800(2), 16212-ZL8-000, 16228-ZL8-000 Carburetor Gasket Set - 16212-ZL8-000A.

Gasket Set Includes:
(2) Honda Carburetor Gasket - 16221-883-800.
(1) Honda Gasket Carburetor - 16228-ZL8-000.
(1) Honda Gasket Insulator - 16212-ZL8-000.
Fits the following:
EN2000, EN2500, FG400, FG500, FR500K1, GC135, GC160, GC160A, GC160LA, GC160LE, GC190A, GC190LA, GCV135, GCV160, GCV160A, GCV160LA, GCV160LE, GCV190A, GCV190LA, GSV190A, GSV190LA, HRB216, HRB217, HRC216K2, HRC216K3, HRR216, HRR216K2, HRR216K3, HRR216K4, HRS216, HRS216K1, HRS216K2, HRS216K3, HRT216, HRT216K1, HRT216K2, HRX217, HRX217K1, HRZ216, HS520, HS520K1, WB30T, WN20, WN30.

These are OEM Honda Parts.
Thanks for looking!