Honda GX610 / GX620 Replacement - Carburetor Assembly (V-Twin)

Aftermarket twin-cylinder (double-barrel) carburetor assembly for Honda GX610 18HP and GX620 20HP V-Twin engines. Direct replacement for Honda OEM part numbers 16100-ZJ0-871 and 16100-ZJ1-872. The GX610/GX620 V-Twin series is commonly used in commercial pressure washers, generators, and industrial equipment requiring 18-20HP output. This aftermarket carburetor provides reliable fuel metering and throttle response at a fraction of OEM cost.