This genuine OEM 5-pin multi-use green relay is compatible with MG Rover 200 models and boasts a rated current of 30/40A. The relay is a switching relay with a rated voltage of 12V and is manufactured by YWB000450. It has a pin terminal type and is sold as a unit with a unit quantity of 1. The relay is perfect for use in vehicles and is compatible with a range of different models. Its reference OE/OEM numbers are 4190072 and YWB000450. This relay is an essential component for the proper functioning of your vehicle's alternator and starter motor.