This replacement hardware is sourced from original equipment manufacturer for use with Toro snowthrowers. It is standard hardware which has multiple applications, please refer to appropriate diagrams for correct location and use of this locknut. This part is made from durable metal and it is sold individually.
This is an authentic Toro replacement part, sourced from the original manufacturer for use with snowthrowers. The lock nut is commonly used to secure the idler pulley withing the rotor pulley case. This special nut is available as an individual replacement part, please see model diagram for associative parts.