This is an OEM part sourced directly from the manufacturer. It is sold individually. A ring klip is a fastener that holds components or assemblies onto a shaft or in a housing/bore when installed in a groove. Once installed, the exposed portion acts as a shoulder which retains the specific component or assembly. This part is compatible with the outdoor equipment that is shown below.
OEM stands for Original Equipment Manufacturer. Simply put, this means that the company who made your appliance is also supplying the replacement part for it.