30743 (90001-99999) Toro Lawn Mower - Overview

This Ni Nut-Lock, or Nylock Nut, is a Silver 1/4 x 20 metal nut. Sold individually, it can be adjusted using a wrench or socket and torque wrench to the manufacturer specfications, and is used to secure the sheer pin in place, on the impeller assembly. These nuts are a one-time use part due to their locking mechanism. You'll know the nut...Read more has broken when it appears to have damaged threads or rounded off edges. Customers found this to be an easy repair.

This is an authentic Toro replacement part. The flat washer is commonly found in a variety of Toro yard machines such as lawn mowers and snow throwers. The flat washer is generally used to provide space and protection between a nut or bolt head and a housing. Please be aware that there are different washers used in the machine. Refer ...Read moreto the parts diagram to be sure of ordering the correct part. You may require a wrench, screwdriver, or pliers to replace this item. This part is sold individually.

This is an authentic Toro replacement part, sourced from the original manufacturer for use with snowthrowers and lawn tractors. The hex nut is used with several different types of machines and the application of the nut can vary based on the model of equipment. This item is available as an individual replacement part, please see model diagram for the nut\'s location and usage.