This is adjustable carburetor, which allows to tune it according to the engine condition. Most carburetors from the market are non-adjustable. Compatible with Honda GX270 carburetor kit or Honda GX240 carburetor kit fits Honda GX270 GX240 8hp 9hp engines. Comes together with Honda GX270 carb or Honda GX240 carb,air filter, fuel line, fuel joint,spark plug,insulator, on-off switch, oil alert unit,5 mounting nuts for muffler and 2 nuts for carburetor,2 gaskets for carburetor maintenance,2 gaskets for muffler,dowel pins for cylinder head and crankcase cover. This Honda GX270 carb kit contains plenty of useful parts which are a great backup Compatible with Honda 8hp carburetor or Honda 9hp carburetor fits Honda GX240 GX270 8hp 9hp engines.It is a high value replacement for Honda 270 carburetor or Honda 240 carburetor.Replaces Honda carburetor part number # 16100-ZH9-W21,16100-ZE2-W71,1616100-ZH9-820 and air filter part number # 17210-ZE2-821 17210-ZE2-515 17210-ZE2-822. Compatible with Honda 9hp carburetor fits most equipments powered by Honda GX 240 GX 270 8.0 hp 9.0 hp engines, including water pump, pressure washer, compressor and others which requires a Honda 270 GX carburetor or Honda 240 GX carburetor. This carburetor for Honda GX270 engine fits many other 240cc 242cc 270cc 277cc 301cc Honda GX clone engines. This carburetor is one of the few in the market which have fuel sediment bowl.Please compare the shut off valves to learn the differences and understand which is the better for you motor. The fuel sediment bowl is important for carburetor to sustain good working condition for long time. However,most carburetors can be found in the market are cost reduction design, and the fuel sediment bowl was removed for cost saving, so this carburetor is one of the best replacement carburetor for Honda GX240 GX270 GX240T GX270T GX240UT2 GX270UT2 engine. Replaces Honda GX 270 carburetor kit or Honda GX 240 carburetor kit includes GX 270 carburetor or GX 240 carburetor, air filter, spark plug,on-off switch,insulator, fuel line, clips, gaskets for carburetor, muffler, nuts for carburetor, muffler and others as pictures show. It fits Honda GX240 GX270 8hp 9hp engine and power equipment with thesse engines and Harbor Freight 301cc engine