This is a genuine OEM sourced component which is specially designed for Toro and Lawn Boy lawn and garden equipment. It is an identical replacement for a faulty or missing plate and collar assembly that was installed on a new unit, please make sure to check the appropriate diagrams of your model for the correct location and application of...Read more this component. This high-quality part is made of durable metal and is sold individually, keep in mind the hardware to secure it is sold separately.