The Shindaiwa A021002680 Carburetor Assembly helps deliver the proper fuel and air mixture to the engine for smooth and consistent operation. Designed as a replacement carburetor assembly, it mixes fuel with incoming air and supplies the mixture to the engine for combustion. A properly functioning carburetor can support reliable starting, steady engine performance, and efficient fuel ... https://www.wholetoolbox.com/shindaiwa-a021002680-caburetor-assembly/A021002680.html