Carburetor for GX200. The GX140 engine (5.5 hp/6.5 hp) from the GX168 replaces the existing engine.--DTEKGAZ

1: Size: 19mm carburetor with choke. 2: Compatible with: 168F GX120 GX160 5.5 HP GX200 6.5 HP engine. Replaces part numbers: 16100 - ZH83. For lawn mowers, trimmers, and pressure washers. Fits perfectly and is easy to install. Note: Please check model and size before purchasing. Features: Center mounting hole: 42mm / 1.7in, Core bore: 19mm / 0.75in, Choke bore: 24mm / 0.94in. Compatible with: The carburetor fits the water pump version of the lawn mower. 168 engine generator carburetor for Honda GX160, GX168, GX200 5.5 HP and 6.5 HP engines. Carburetor suitable for the water pump version. This carburetor replaces part numbers 16100-ZH8-W61 and 16100-ZH7-W51. It is also suitable for lawnmowers, generators, water pumps, and other machines with the same engine model! Here are some possible reasons for a leaking new carburetor: 1. Fuel leaks after installing a new carburetor are usually caused by old deposits from the fuel tank getting into the conical float valve inside the carburetor and preventing it from closing/sealing properly. 2. Another possibility is the incorrect connection of the fuel line to point 1 on the carburetor. 3. The third possibility is a faulty float valve. The float (which is filled with air) inside the carburetor may have a small hole from the factory and absorbed some fuel. Additionally, the gasket on the cone may be deformed and not sealing properly. 4. The fourth possibility is the angle of the carburetor on the engine. Therefore, you will need to adjust the float level. 4. The most common problem with the float is that the float level is set too high at the factory; this can cause problems off-road, in an accident, or when stopping.