400437-0121-99 Briggs and Stratton Engine - Parts

This is a special component which helps to provide a tight fit for the governor gear. Over time it will wear out, get damaged or lost eventually requiring a replacement. Check the appropriate diagrams...

This is an authentic Briggs & Stratton replacement part. The muffler screw lock is designed by the manufacturer for use in engines such as those found in snowthrowers. This part is made of metal, an...