A-B1590585-AI GUARD-REWINDOne New Aftermarket Replacement Rewind Guard Fits Briggs & Fits Stratton Engines This rewind guard (guard rewind) mounts to the blower housing cover on select Fits Briggs & Fits Stratton small engines. It provides a seal over the flywheel and protects the recoil starter (rewind) assembly from contact with the flywheel, preventing damage from debris and reducing wear on the starter mechanism. Commonly installed on push mowers and other walk behind lawn