A-B1593447-AI SPRING-CHOKE RETURNOne New Aftermarket Replacement Spring Choke Return Fits Briggs and Stratton (Fits Briggs & Fits Stratton) Small Engines This choke return spring is a carburetor system component Fits Briggs and Stratton small engines used in lawn mowers, riding mowers, and other outdoor power equipment. The spring maintains proper tension on the choke lever, ensuring the choke plate returns to the open position as the engine warms up for reliable cold starts and