Description: This listing includes one brand new gy6 high performance cdi box and gy6 high performance ignition coil. This cdi box and ignition coil fit many different models 49cc, 50cc, 60cc, 72cc, 82cc, 125cc, 150cc Chinese scooters and mopeds ect. You can find this cdi box and coil on 139qmb, 139qma, 152qmi, 152qmj, 157qmi, 157qmj motors. We do not know specific models that these parts fit on, so please go by the picture! Measurements of the cdi box and coil: Height: 1 and 3/16 inches Width: 1 and 7/16 inches Length: 2 and 3/4 inches Plug: 1 and 1/4 inches x 13/16 inches Total length of coil: 19 inches Please see picture below of the cdi box and ignition coil. Package includes: 1 X performance CDI + performance ignition coil. Shipping and Handling: FREE USPS First Class Shipping Items will be shipped out within 24 hours after payment cleared VIA USPS first class mail North Carolina residents pay a sales tax of 7% Return / Refund Return is accepted within 30 days after the buyer's receiving the item. If this item is defective upon receipt, customer has up to 30 days from date of receipt for exchange of a new one. Include your name, address, item, daytime telephone, how you paid, and if you are requesting a refund or exchange. After getting the returned item, we will refund the customer at the item's price ( excluding the shipping costs to and from).