The Briggs & Stratton 596033 Engine Carburetor regulates the mixture of air and fuel needed for proper engine operation. It delivers this mixture to the engine to support starting, idling, and consistent performance in compatible equipment. Replacing a worn, clogged, or damaged carburetor can help restore proper fuel delivery and address engine running issues. Check your engine model ... https://www.wholetoolbox.com/briggs-stratton-596033-engine-carburetor/596033.html