- Stock #435892 - Updated 2006 Monterey 290 Sport Cruiser with new 2021 300 HP engines! This beautiful updated 2006 Monterey 290 Sport Cruiser comes repowered with a pair of 2021 350 HP engines with very low hours and is ready to go today! The two engines are MerCruiser 350 MPIs at 300 HP. It features two spacious cabins with sleeping accommodations. A galley with sink, stove, and refrigerator! The cabin has a head with a shower, water heater, an air conditioning system (new unit installed in 2020), and a 5kw generator! Also a microwave oven, and refrigerators in both the cabin and the ... read more