The Honda 16100-ZG1-045 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 consistent fuel ... https://www.wholetoolbox.com/honda-16100-zg1-045-carburetor-assembly/16100-ZG1-045.html