Rick’s Motorsport Electrics is a high quality and worth to buy as replacement for OE manufacturers. These are intended and built specifically to OEM specifications. These units are direct replacement pieces and come with the factory plug ends. This allows for an easy install, just unplug your part and plug ours in. According to Rick’s Motorsport Touring, there is a need for universal rectifier regulators for certain unique machines. In this case, the rectifier regulator will come with wire leads only and you will need to hard wire it. Before replacing your rectifier regulator, be sure to read these instructions & check the integrity of all your electrical connectors. Item may vary from image.