A-B1841582-AI SCREEN-ROTATINGOne New Aftermarket Replacement Rotating Screen Fits Briggs & Fits Stratton Engines This rotating screen mounts at the flywheel and blower housing assembly on Fits Briggs & Fits Stratton small engines. It filters out grass clippings, dirt, and other debris while maintaining proper airflow for engine cooling. A damaged or missing rotating screen can allow debris to accumulate inside the engine housing, leading to overheating and accelerated wear.