100-3989 Toro Chainsaw - Overview

The Ni Lock Nut (Nylock Nut) is a Silver, 5/16x18, individually sold metal nut. It can be adjusted and replaced using a wrench or socket and torque wrench to the manufacturer specfications, and is used to secure the sheer pin in place on the augur. These nuts are a one time use part due to their locking mechanism. You'll know the nut has...Read more broken because the augur will not spin, and this is when the part should be replaced. Customers found this to be an easy repair.

This is a genuine Toro replacement part that has been sourced from the original manufacturer to be used with snowthrowers. The metal flat washer is used to disperse pressure put on a part assembly by a nut or bolt across a wider surface area. This item is used with several different models of snowthrowers. It is recommended to review your...Read more model\\\'s part diagram to confirm the washer\\\'s compatibility and usage. The flat washer is priced individually.

This authentic replacement part is supplied directly from the original equipment manufacturer for use with Toro lawn and garden equipment. It is an identical replacement for a missing or a faulty carriage bolt that was installed on a new unit, please make sure to refer to the appropriate diagrams of your model for the correct location and...Read more application of this hardware. Keep in mind this high-quality part is made of durable metal and is sold individually.