A Spacious Express Cruiser Built for Entertaining and Extended Cruising
Few express cruisers offer the combination of space, comfort, performance, and versatility found aboard the Sea Ray 550 Sundancer. At 55 feet, the 2003 Sea Ray 550 Sundancer offers the accommodations and amenities of a much larger yacht while maintaining the open, social layout that has made the Sundancer series so popular.
Fresh to the market in Brielle, New Jersey, this particular 550 Sundancer has been thoughtfully updated, serviced, and freshly detailed, making her ready for her next owner. With just 875 hours on her twin MAN 800 diesel engines, a completed 1,000-hour service, and an extensive history of maintenance and upgrades, she represents an appealing opportunity for anyone searching for a well-kept 55-foot express cruiser.
Twin MAN 800s with 875 Hours
Performance aboard the 550 Sundancer comes from a pair of MAN 800-horsepower diesel engines, providing a combined 1,600 horsepower.
Perhaps most notably, the engines have accumulated just 875 hours, an impressive figure for a 2003 yacht. The 1,000-hour service was completed in 2024, while additional engine maintenance—including new MAN OEM coolant reservoirs and both raw-water impellers—was completed in May 2025.
The combination of powerful diesel propulsion, a 15.9-foot beam, and the substantial size of the 550 Sundancer makes this yacht exceptionally well suited for coastal cruising and extended time aboard.
A bow thruster further enhances maneuverability around the dock, making handling this sizable express cruiser considerably easier.
A Cockpit Designed for Entertaining
Step aboard and the scale of the Sea Ray 550 Sundancer immediately becomes apparent.
The expansive cockpit has been described as a true “dancefloor”, providing an impressive amount of usable space for entertaining family and friends. With generous seating, a wet-bar-style entertaining area, cockpit air conditioning and heat, an ice maker, and an upgraded canvas enclosure, the cockpit can be enjoyed comfortably in a wide range of conditions.
The recent addition of a new cockpit ice maker and upgraded EZ2CY enclosure panels further enhances the space, while the rear canvas enclosure has been rehabilitated with two new canvas windows.
Whether you’re hosting a dockside gathering, enjoying a sunset cocktail, or spending an afternoon anchored with family, the 550 Sundancer provides the kind of outdoor living space normally associated with a much larger yacht.
Modern Electronics and Helm Upgrades
The helm has also benefited from significant upgrades.
The yacht is equipped with Raymarine multifunction displays and open-array radar, providing the captain with a modern navigation and situational-awareness package. The Raymarine touchscreens, including 12-inch and 9-inch displays, along with 12-inch radar, were installed in 2017. A newer VHF and AM/FM antenna were added in 2018.
These upgrades complement the yacht’s existing navigation systems, including GPS, autopilot, plotter, compass, and radio.
For a 55-foot express cruiser designed to cover serious distances, having a well-equipped and thoughtfully updated helm is an important advantage.
Comfortable Accommodations Below Deck
The spaciousness continues below deck.
The 550 Sundancer features a large interior designed for extended stays aboard, with two heads, a well-appointed galley, comfortable salon accommodations, and a private master stateroom.
The interior has also received a number of updates over the years, including a new galley refrigerator in 2021, new microwave and coffee maker in 2023, and new 55-inch salon and master-stateroom televisions installed in 2018.
Air conditioning and heating throughout the yacht help maintain comfort regardless of the season, while a washer and dryer add another level of convenience for longer trips.
With 150 gallons of freshwater capacity, 600 gallons of fuel, and a 68-gallon holding tank, the 550 Sundancer is equipped for extended time away from the dock.
Extensive Maintenance and Service History
One of the most compelling aspects of this particular Sea Ray is the documented history of ongoing maintenance and upgrades.
Recent service work includes:
- 1,000-hour MAN diesel service completed in January 2024
- New MAN OEM coolant reservoirs and raw-water impellers in May 2025
- New AC intake hose in April 2025
- Rear canvas rehabilitation and two new canvas windows in April 2025
- New faucets and freshwater hoses in April 2025
- Two new freshwater pumps in May 2023
- New cockpit ice maker in July 2023
- New galley refrigerator in January 2021
- Generator intake and exhaust hose replaced in October 2020
- Port and starboard oil cooler gaskets replaced in 2020
- New EZ2CY enclosure panels in April 2021
- Both toilets, bellows, springs, and duck bills rehabilitated in April 2021
The extensive service history demonstrates consistent attention to the yacht’s mechanical systems, onboard equipment, and overall comfort.
A True Weekend and Extended-Cruising Yacht
The Sea Ray 550 Sundancer was designed around the idea that boating should be as comfortable at the destination as it is underway.
With its large cockpit, spacious salon, substantial galley, private accommodations, two heads, generator, air conditioning, heating, washer and dryer, and generous tankage, this yacht is well equipped for spending extended periods aboard.
At the same time, the open express-cruiser layout makes it equally enjoyable for shorter trips. Owners can spend the afternoon entertaining in the cockpit, head below for dinner, and comfortably stay overnight without needing to return to the dock.
Why This 550 Sundancer Stands Out
The Sea Ray 550 Sundancer remains a popular choice among buyers looking for a large express cruiser that can serve multiple purposes.
This particular example stands out thanks to its 875 engine hours, 1,000-hour MAN service completed in 2024, extensive recent maintenance, upgraded electronics, bow thruster, cockpit climate control, upgraded audio system, and numerous interior and exterior updates.
For buyers who want the space of a 55-foot yacht without moving into a traditional flybridge or motor yacht layout, the Sundancer offers an attractive alternative.
An Opportunity in Brielle, NJ
For buyers searching for a Sea Ray 550 Sundancer for sale in New Jersey, this 2003 example deserves a closer look.
With her combination of low engine hours, powerful MAN diesel engines, extensive service history, large entertaining spaces, and comfortable accommodations, she offers an impressive amount of yacht for the money.
The 2003 Sea Ray 550 Sundancer is currently offered at $299,900 and located in Brielle, New Jersey.
To learn more about this 2003 Sea Ray 550 Sundancer or to schedule a private showing, contact Panacea Yacht Group today.