Brand new aftermarket Voltage Regulator Rectifier Direct replacement to your original unit.Plug-and-play, direct fit, easy installation.No assembly requiredHigher grade of electric components.Improved heat sink and charging capabilitiesThe quality exceeds the OEM equipmentAll products shipped are testedEven the opposite connector is includeed (main harness side), as these are often melted / corroded / defective and are a major cause of repetitive electrical issuesOEM21066-0039 21066-0010