"The MTD TC-640349 Carburetor Assembly is one of the best quality carburetor assemblies that is suitable for MTD outdoor power equipment. It regulates the air-fuel mixture to deliver the best performance of the engine, efficiency in burning fuel, and power output. This carburetor assembly is easy to install and it also enables your equipment to have a longer life because your engine w... https://www.wholetoolbox.com/mtd-tc-640349-carburetor-assembly