Replacement Volage Regulator for Coolster ATV's.Fits Coolster ATV Models: 3050A / 3050AX / 3050B / 3050B-2 / 3050C / 3050D / 3125B / 3125R / 3125X8 / 3125XR8 / 3125XR8-S / 3125C / 213A / 214X-M125 / 6110 / 6110A.