This is an authentic Toro replacement part, sourced from the original manufacturer for use with snowthrowers. The valve is part of the tire assembly and is used to regulate tire pressure by allowing air into the tire and preventing air from escaping. This valve is available as an individual replacement part.
It is a genuine item that is supplied directly from the original equipment manufacturer for use with Toro lawn and garden equipment. This washer is a standard hardware which has multiple applications depending on the model of your unit, please refer to the appropriate diagrams of your model for the correct location and use of this part. It is made of high-quality metal and is sold individually.