Briggs & Stratton 590555 Engine Carburetor

The Briggs & Stratton 590555 Engine Carburetor mixes air and fuel in the correct ratio before delivering the mixture into the combustion chamber for ignition. It operates through internal passages jets, and a float mechanism that regulate fuel flow and airflow during engine startup and operation. This is mounted on the side of the engine near the air intake assembly, where it connects the fuel system to the intake manifold. Designed for small gasoline engines used in outdoor power equipment, the component supports the fuel delivery process required for combustion, throttle response, and continuous engine operation during equipment use.