Carburettor Mounting Screw for Selected Briggs & Stratton Engines 690953 93353 94913 are essential parts for maintaining your lawn mower. These screws are designed to securely attach the carburettor to the engine, ensuring optimal performance and reliability. Made specifically for Briggs & Stratton engines, these mounting screws are a perfect fit for your gardening needs. Upgrade your lawn mower with these high-quality screws to keep your outdoor space looking its best.