The Briggs & Stratton 799447 Carburetor helps provide proper fuel delivery for smooth and dependable engine operation. Designed as a replacement carburetor, it mixes fuel with incoming air in the correct proportion and delivers the mixture to the engine for combustion. Proper carburetor function supports easier starting, consistent engine speed, steady power, and efficient fuel use du... https://www.wholetoolbox.com/briggs-stratton-799447-carburetor/799447.html