Mercruiser 1 stern drive in good condition. Designed for V8 Mercruiser engines up to 1982. Gear ratio 1.47.Mercruiser Pre-Alpha One Stern Drive 1.47 RatioCA$750.00PriceQuantity*Add to CartBuy NowWarrantyAll items sold by ReSail are covered by a limited 60 day warranty against any defects or damage that would prohibit them from performing as intended.