The Honda 16100-Z1T-W51 Carburetor Assembly BE65T A helps regulate the fuel and air mixture required for proper engine operation in compatible Honda equipment. It meters fuel and mixes it with incoming air to support engine starting and consistent running. This assembly is a practical replacement for a clogged, worn, or damaged carburetor that may cause hard starting, rough operation,... https://www.wholetoolbox.com/honda-16100-z1t-w51-carburetor-assembly-be65t-a/16100-Z1T-W51.html