Outside 2015 Chinese 50-150cc Gy6 Style Engine 4 Pin Regulator

Pin Count: 4, Fin Count: 9, Connector Type: Female Connector (Attached to Regulator/Rectifier), Mount Type: 2 Bolt Holes, Bolt Hole Spacing (Center to Center): 2.2”, Type: 12V Measurements: 2.60”L x 2.30”W x 0.9”H