BRIGGS & STRATTON 846594 Engine Carburetor

The Briggs & Stratton 846594 Engine Carburetor is a fuel metering part used in compatible appliances to regulate the air-fuel mixture required for combustion. It operates by drawing air through a venturi section where fuel is introduced from a metered chamber, atomizing and blending the mixture before it enters the intake system. Fuel flow is controlled through internal passages and a float-based regulation system that maintains consistent delivery during varying load conditions. This assists with steady combustion, enhanced starting control, and more consistent engine operation across operating cycles.