Briggs & Stratton Briggs & Statton Lawn & Garden Equipment Engine Choke Thermostat 798938 4.50 x 4.25 x 4.75 Genuine OEM. This is a Genuine OEM Briggs & Stratton part. This choke thermostat (part number 798938) is for lawn and garden equipment engines. Choke thermostat 798938 controls airflow through the carburetor during engine start-up. Let the engine cool and disconn... - Briggs & Stratton Briggs & Statton Lawn & Garden Equipment Engine Choke Thermostat 798938 4.50 x 4.25 x 4.75 Genuine OEM.
