Genuine OEM replacement part, this item is sold individually. Its propose is to deliver an electric current from an ignition system to the combustion chamber of a gas fueled engine. It will ignite the air fuel mixture by the spark. Spark Plugs will usually have to gapped to the manufactures specifications found in the owners manual. Over...Read more time a Spark Plug will become fouled because the air/fuel ratio may be set wrong,worn piston rings, carbon build up and other factors. It is better to replace a fouled spark plug, rather then trying to clean it.
This part is available as an individual replacement. The governor arm attaches to the governor rod and is made of metal. A screwdriver, a set of pliers, and an adjustable wrench might be needed during the installation process. This part may become broken and will need to be replaced. It is a genuine item that is supplied by the original e...Read morequipment manufacturer for use with engines and lawn mowers made by Honda, Toro, and Lawn Boy.