This is a genuine OEM sourced replacement part for Lawn and Garden equipment. A lock nut is a type of nut that resists loosening when properly threaded onto a bolt. It will have different applications based on your equipment. Please refer to diagrams for proper use. This item is metal an is sold individually.

You would need a wrench to tighten/loosen this nut.

This is a genuine OEM replacement part used on a Murray lawn and garden equipment. This ball bearing has multiple applications based on your equipment. Bearings are generally used to reduce friction between rotating parts. Because bearings experience constant wear from pressure, heat, vibration and friction, they would need periodic maintenance or replacement. This part is made out of Metal and it is Sold Individually.

To replace this Bearing you would need a Screwdriver and Pliers.