The Briggs & Stratton 592236 Carburetor regulates the air and fuel mixture supplied to compatible engines for proper combustion and operation. It controls fuel delivery and mixes it with incoming air before the mixture enters the engine, supporting smooth starting, consistent running, and proper power output. This replacement carburetor is designed for compatible Briggs & Stratton sma... https://www.wholetoolbox.com/briggs-stratton-592236-carburetor/592236.html