A-B1796595-AI SPACER-CARBURETOROne New Aftermarket Replacement Carburetor Spacer Fits Briggs & Fits Stratton Small Engines This carburetor spacer (Spacer Carburetor) mounts between the carburetor and the intake manifold on Fits Briggs & Fits Stratton small engines. It helps reduce heat transfer from the engine to the carburetor, minimizes vibration, and ensures proper carburetor alignment for optimal air fuel mixture delivery. Commonly used in lawn mowers, walk behind mowers, and