GOOFIT 4 Pin Voltage Regulator for GY6 150cc and CG 125cc 150cc 200cc 250cc Vertical Engine ATV Dirt Bike Go Kart Moped Scooter 4 pin voltage regulator Fit for GY6 150cc Engine (only for GY6 150cc,not for GY6 50cc or any other GY6 engine ) Fit for CG 125cc 150cc 200cc 250cc Vertical Engine(not for horizontal engine) Arrival within 1-2 days (Sold by GOOFIT and Fulfilled by Amazon) Arrival within 7-15 days (Ships from and sold by GOOFIT)