It is a genuine item that is supplied directly from the original equipment manufacturer for use with Briggs and Stratton engines commonly installed on lawn and garden equipment. The purpose of a governor spring regulate the engine RPM's under load. Unfortunately, if the spring on your engine gets bent or damaged it could greatly affect th...Read moree engines performance. Please make sure to refer to the appropriate diagrams of your model for the correct location and application of this hardware. Keep in mind this high-quality item which is made of durable metal and is sold individually.