- Stock #472303 - Crownline 240 EX repowered in 2015. Stainless steel risers, aluminum exhaust manifolds, stainless steel prop, Standard Horizon VHF radio, bimini! This 2004 Crownline 240 EX is a beautifully maintained and impressively upgraded deck boat that offers the ideal combination of power and comfort. The boat was repowered in 2015 with a MarinePower E5.7V-V2 engine. The engine is paired with stainless steel risers, aluminum exhaust manifolds, and a stainless steel prop for durability, efficiency, and smooth running on the water. The ride is steady and responsive, making this boat e... read more