This listing is for a good freshwater used Alpha One Gen 1 Outdrive pulled from a 1986 Mercruiser 3.0 140 hp inboard motor that had other issues. The lower unit shifts in and out of gears fine. The buyer will need to replace impeller before using. The lower unit and the upper outdrive will be shipped apart as pictured in seperate boxes because of the weight. Please make sure this fits your motor before purchasing. BUY THIS AND SAVE $$$$$