74166 Toro Lawn Mower - Parts

Designed to secure parts in place and spread the load, this Flange or Lock Nut is made of durable metal, is silver, is not part of a kit or assembly, and is sold individually. This part has been sourced directly from the original manufacturer. When the threads or ends become damaged or worn, it will no longer be able to hold pieces in p...Read morelace. At which point, it should be replaced. Refer to your owner's manual to determine if this is the correct part, as it is located in various locations on some machines. Customers rate this repair as Easy.

This is an OEM part sourced directly from the manufacturer. The connector is commonly found in Kohler engines. This part is made of high-quality plastic, and is attached to the rectifier regulator to direct the path of wires that carry electrical signals. You may require a wrench when replacing this item. This product is available as an individual replacement part.

This lock nut is used to secure threaded fasteners, to prevent them from loosening and falling off during use. It is sourced from the original manufacturer for use in various lawn and outdoor equipment. The nut has a nylon insert on one end which holds the fastener and locks the nut in position. It comes in a hexagonal shape, which makes ...Read moreit easier to grip, and ensures better stability. It is normal for a lock nut to corrode, crack or wear down over time. You will likely notice increased vibration, noise, and instability from your equipment when the nut is no longer able to securely hold the fastener. To remove and replace a lock nut, nut use a wrench or socket. Regularly inspecting and replacing the lock nuts in your equipment is important in maintaining the longevity of the equipment. Each nut is sold individually.

This item is priced individually. The flat washer goes next to the hub cap and is made of metal. During the installation process, a wrench might be needed to replace this part. It will need to be replaced if it bends or breaks. This is a genuine Toro part sourced directly from the manufacturer for use in lawn mowers and lawn tractors.

Kit, valve train

Exhaust pipe gasket.

This is an authentic OEM component from Kohler. The metal screw is made for use with many lawn and garden engines. Sold individually, this item often helps to secure the closure plate. A wrench is required for the removal and replacement. It is encouraged to purchase spares, as the screw can wear over time.

This replacement screw is an authentic hardware that is supplied directly by original equipment manufacturer for use with Kohler engines commonly installed on lawn and garden equipment. It has multiple applications depending on the model of your unit, please make sure to check appropriate diagrams for correct location and use of this item. It is made of durable metal and it is sold individually.

This part is an OEM from Kohler. The exhaust valve (std.) is composed of high-quality metal, and is compatible with many small engines. This part is fitted into the cylinder head assembly. The charged fuel moves through the exhaust valve to the manifold. This item is sold individually. A wrench is often needed in making the repair.

This is a genuine replacement part sourced directly from the manufacturer. The breather strap is commonly found in Kohler engines. This part is made of metal, and is used to secure the breather filter canister in place. You may require a wrench when replacing this part. This item is sold individually.

This Belleville washer, also called a disc spring or conical spring washer, is a component in your lawn equipment that distributes load and keeps tension in check in areas where controlled compression is needed such as in suspension systems and blade assemblies. If the washer is damaged, showing signs of deformation, cracks, or warping, y...Read moreour machine will have no cushioning between their parts and your machine will wear out faster. Use a pair of pliers or a flathead screwdriver to remove a washer from your machine. If it is stubborn, apply some penetrating oil to help loosen it. Remember to consult your user guide to determine how many washers you need and where they are in your machine. Since these washers are sold individually, it is strongly recommended that you replace all your washers in one go as they wear out at the same rate.