21997X50A (2003) Murray Lawn Mower - Overview

This centerlock nut, or lock nut, is sold individually and locks itself in place when inserted, to prevent it from backing out due to vibration. Over time, due to its strenueous job, it may become loose or break due to wear and tear, and will need to be replaced. This lock nut is made of metal and is silver in color. When it will no longe...Read morer lock, you will need to complete this easy repair, which requires a wrench or socket and torque wrench. Ensure you torque the lock nut to your manufacturer specifications; this nut can have a range of different applications for a variety of equipment, so please check your model number or owners manual to be sure it is the right fit for your model.

This quarter-inch Nylock nut, or hex nut, is silver in color and sold individually. Made of metal, its simple task is to secure and lock parts in place on a variety of different equipment. Regardless of the specific function, this nut may become damaged over time and if you notice the part it is securing becoming loose, it is time to chan...Read morege the Nylock Nut. Use a wrench to make this repair, ensuring your torque to the manufacturer specs. Most of our customers found this to be an easy repair, but difficulty can vary depending on the part you are accessing to make the repair.

This is an OEM Murray part directly sourced from the manufacturer for use in lawn mowers. The reversible blade fits between the washer and the spacer. During the installation process, a wrench set might be needed to replace this item. It is made of metal and will require replacing if it breaks. This is available as an individual replacement part.

This centerlock nut, also known as a flange nut or hex nut flange is a manufacturer approved replacement part. It is 5/8 of an inch with 18 threads per inch. The nut is designed to secure the bolt or screw it is positioned on and prevent it from loosening during use. It has a series of ridges on the inside that allow it to grip the thread...Read mores of the bolt or screw and a flange at its base to provide a larger surface area to clamp on. Over time the lock nut may break or become stripped. Inspect all the centerlock nuts on your equipment as you may need to order more than one for your repair. To install a new nut, use your hands to thread it on and use a pair of pliers or a wrench to tighten it until it is securely held. Be careful not to overtighten the nut as this can deform the nut and wear down the threads that keep it secure. If you experience difficulties removing or tightening the nuts, use a centerlock nut tool or a cassette lockring tool instead. Note that this nut is sold individually.

It is a genuine item that is supplied by the original equipment manufacturer for use with Murray walk-behind lawn mowers. The cap helps to protect the wheel and the bearing from dust and other harmful contaminants. This is an identical replacement for a missing or a damaged cap that was originally installed on a new unit. Refer to the app...Read moreropriate diagrams for your model for the correct location and application of this component. Keep in mind this high-quality cap is made of durable plastic and is sold individually.

This authentic item is supplied directly from the original equipment manufacturer for use with Murray edgers and lawn mowers. The ring goes next to the flat washer and is made of metal. When replacing this part a set of pliers might be required during the installation process. It may become bent or broken and will need to be replaced. This item is priced as an individual replacement part.

This Washer (.40.81 16g Flt) is a black, metal part, requiring a socket set to install. Installation is rated as "Easy". This washer can be used to provide a tight fit between connected components. It attaches onto the bell crank between the adjusting nut and cotter pin. Refer to your make, model and diagrams to check if this model is right for you.

Keep in mind this part is made of metal and is sold individually. The washer goes next to the extension spring. It may require a wrench during installation. Over time this part may break and will need to be replaced. This authentic item is supplied directly from the original equipment manufacturer for use with lawn tractors and lawn mowers made by Murray, Briggs & Stratton, Snapper, and Simplicity.

This replacement screw is supplied directly from the original equipment manufacturer for use with Murray walk-behind lawn mowers. It is a standard hardware which has multiple applications depending on the model of your unit, please make sure to check appropriate diagrams for correct location and use of this part. This is a high-quality co...Read moremponent which is made of durable metal and it is sold individually, the washer is included.

This is an authentic replacement part, sourced from the original manufacturer for use with walk-behind lawnmowers. The deflector connects to the rear of the mower\\\'s deck and is used to smooth over the grass clippings trailings. This item is available as an individual replacement part, please see illustrated diagram for associative parts.

Authentic OEM approved replacement item commonly used on Murray walk behind lawn mowers. The purpose of this special bolt is to secure upper and lower mower handles together. The square area under bolts head allows it to stay secure while the lock nut/knob is being tightened. This metal bolt is sold individually.