7800543 Simplicity Lawn Mower - Parts

It is a genuine OEM item that is made for Briggs and Stratton engines that are commonly installed on a variety of lawn and garden equipment. This is a special component which helps to provide a tight ...

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...