This is OEM (original engine manufacturer) it is an original mercury part and is not an aftermarket. We are selling genuine mercury parts right from Mercury. This is a mercury direct factory OEM part and is shipping right to your door. This part is being sold at well below retail price. You will not find a lower price on a new Mercury OEM part. This comes from Mercury directly. Please e-mail me with any questions. All orders are in stock orders paid ship out next business day. Shipping is a calculated fee based on the weight and size. Order may ship from NY or WI but will ship out same or next business day depending on when payment is received. View my 100% positive feedback and bid with confidence. All parts are brand new and in original packaging. This part weighs 9 lbs. 4 oz. The package dimensions are 27 inches long x 18 inches wide x 3 inches high