20646 - Overview

This 5/16-18 wing knob is sold individually. It is a plastic part, black in color, that works on a variety of equipment. Its general function is to allow you to quickly loosen, remove, or fold down things such as handles. If it no longer loosens or tightens, it may be broken or damaged due to fatigue and wear. Replacing this part is an easy repair that does not require any tools.

Genuine OEM sourced part used on variety of Toro Lawn and Garden Equipment. This part is sold individually and the Nut is not included. The square area under the head is designed to fit into a square hole in the workpiece. It is this square hole that restrains the bolt and keeps it from turning when the nut is tightened.

This hex nut is a fastener made from steel and is used to secure the end of a bolt in various lawn and garden equipment and machinery. It is a genuine OEM replacement part that comes in a standard size of 5/16 of an inch with 18 threads per inch. The hex nut has a hexagonal shape, which gives it greater grip and makes it easy to tighten u...Read moresing a wrench or a set of pliers. The nut also has a flange on one end, which locks the nut in place, prevents damage to the area where it is installed, and allows the load to be evenly distributed. It is important to replace your hex nut if it is loose, cracked, or corroded. If you have not yet removed the old hex nut from your equipment you will need a socket wrench to remove it. After that, you can easily install the new nut by threading it onto a bolt or screw and then tightening it with a wrench or pliers until it is tightly secured.

This OEM-sourced washer in your walk-behind lawnmower provides space and protects the rear wheel from rubbing against the pivot arm assembly, ensuring smooth wheel rotation. A damaged washer may appear worn or cracked, causing the rear wheel to feel misaligned or wobble excessively. If not replaced, it can lead to increased wear and expen...Read moresive repairs. To remove the existing washer, prop up the wheel with a two by four, use a wrench to remove the bolt securing the wheel, slide out the wheel, and then remove the bolt on the rear adjuster to take off the washer. Please note that this washer is sold individually, so make sure to check the quantity needed for your machine before making your purchase.

This is a Manufacturer Approved replacement nut for lawn and garden equipment. This item is Metal an is Sold Individually. A lock nut is a type of nut that resists loosening when properly threaded onto a bolt.

This is an authentic Toro replacement part that has been sourced from the original manufacturer to be used with walk-behind lawnmowers. The metal screw is used to secure the mower's blade to the drive shaft. This item may require a hex socket wrench to install and the bolt is sold individually.

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.

The Drive Wheel attaches to the front axle shaft and is used to support and drive the lawn mower. This grey and black part is constructed of plastic and rubber, and will require a socket set to install. Installation is rated as "Easy". Refer to your make, model or diagrams to ensure this is the correct part for you.

This metal ball bearing reduces friction and evenly distributes weight among the rotating parts in your lawn equipment. These bearings can be found in various areas such as the wheels, in pulleys, blades or augers. When the bearing is damaged, you may notice a few things. Your machine may produce rough or grinding noises and excessively p...Read morelay or wobble. The affected part may also become stuck. Immediate replacement is necessary to prevent increased friction, inefficient performance, and potential equipment failure. Removing the bearing depends on your model, so consult your user manual for guidance. You will need to use a screwdriver or pliers to remove the surrounding components around the bearing and a bearing puller, pry bar, or mallet to release the bearing itself from its housing. As ball bearings wear out together, it is advisable to replace all of them at once. Ensure you verify the number of bearings your machine needs before purchasing this OEM replacement part as it is sold individually.

This genuine manufacturer-sourced part is specially designed for Toro and Lawn Boy lawn and garden equipment. It is an important component which provides a tight seal between connected parts. If the washer is worn, damaged or missing, this will provide an identical replacement for the original part that was installed on a new unit. To ens...Read moreure the correct repair procedure, check the diagrams for your model. Note, this high-quality washer is made of durable material and is sold individually.

The Rear Deflector is a 17.5 inch part which attaches onto the rear of the mower's deck, in order to deflect objects from flying out the back of the mower. This OEM black, plastic part is rated as "easy" to install and requires a screw driver, and socket set. Refer to your make, model and diagrams to check if this is the right part.

This blade is an authentic Murray replacement part. It is compatible with over 150 models of lawn mowers. There are several simple steps which can be followed to replace this part. You will need a wrench to complete these steps. - Remove the spark plug wire - Wedge a board in the mower to stop the blade from turning - Remove the blade bo...Read morelt and washers - Remove the old blade - Place the new blade on the shaft - Install the washers on the shaft - Tighten the blade bolt - Replace the spark plug wire