When replacing a failed component or accessory for a compressor, it is always best to use the one specified by the manufacturer. There are some components that may have a universal replacement, but you need to be sure the universal component is the right match for the component that needs to be replaced. The wrong replacement component may not only cause the compressor to not run, but it also could cause damage to the compressor.
When selecting a replacement component, you will need to have the make and model number of the compressor or accessory. If you opt to get an original equipment manufacturer (OEM) component, simply giving make and model to the wholesaler should enable you to get the right component. However, if you choose to try a universal component, it may be helpful to be able to decipher some information from the compressor’s model number.