1990 Sea Ray 420 Sundancer

1990 Sea Ray 420 Sundancer – Twin Caterpillar Diesels

This 1990 Sea Ray 420 Sundancer is a well-maintained diesel express cruiser that has benefited from numerous mechanical and cosmetic upgrades over the past few seasons. Powered by dependable twin Caterpillar 3208 diesel engines producing 375 HP each with approximately 2,200 hours, she offers reliable cruising. Combined with an 8 kW diesel generator, updated electronics, new canvas, and recent electrical upgrades, this is a turnkey opportunity for buyers looking to get on the water immediately.

Highlights

• Twin Caterpillar 3208 diesel engines – 375 HP each
• Approximately 2,200 engine hours
• 8 kW Westerbeke diesel generator
• Garmin chartplotter with radar
• New VHF with integrated GPS (2025)
• New Xantrex inverter/charger (2026)
• Two new port-side batteries (2026)
• Full custom canvas enclosure (2024)
• SeaGrass cockpit flooring
• Two-stateroom layout with convertible dinette
• Full-size refrigerator and freezer
• Three-burner electric cooktop
• Built-in coffee maker
• Air conditioning and heat (two unit)
• Central vacuum (reaches entire boat, including cockpit)
• Separate shower
• Separate stereo system in cockpit and cabin

Stepping aboard from the extended swim platform, you'll enter a spacious cockpit finished with SeaGrass flooring that is both comfortable underfoot and easy to maintain. The generous seating layout easily accommodates large gatherings, comfortably hosting up to ten guests in the cockpit, while the raised helm lounge provides seating for three more alongside the captain's chair. Whether you're entertaining at the dock or spending weekends at anchor, the cockpit offers plenty of room for everyone to relax. A full custom canvas enclosure, new in 2024, extends your boating season and keeps the space protected in any weather.

Moving forward to the helm, you'll find excellent visibility and a well-equipped navigation station featuring a Garmin chartplotter with radar, a new VHF radio with integrated GPS installed in 2025, and a new Xantrex inverter/charger installed in 2026. Two new port-side batteries were also added in 2026, providing added peace of mind while cruising.

Wide side decks lead you safely forward to the bow, where there is ample room to enjoy the sun while underway or relaxing at anchor.

Descending into the salon, the spacious interior immediately feels warm and inviting. Large windows provide plenty of natural light while air conditioning and reverse-cycle heat with two units ensure comfort throughout the season. The salon features comfortable seating, a flat-screen television, stereo system, and a dinette that comfortably seats eight guests before converting into an additional berth when overnight accommodations are needed.

The galley is exceptionally well equipped for extended cruising, featuring a full-size refrigerator and freezer, a three-burner electric cooktop, microwave, built-in coffee maker and abundant storage. Central vacuum adds convenience for keeping the interior tidy, while bedding, kitchenware, and a marine BBQ can all be included, allowing the next owner to simply provision and head out on the water.

The forward master stateroom provides a comfortable private retreat with ample storage for extended trips, while the second stateroom offers additional sleeping accommodations for family or guests. Combined with the convertible dinette, the layout comfortably accommodates multiple couples or a family for weekends away.

The head is spacious and practical, featuring a full-size enclosed shower with a glass door, creating a much more residential feel than the typical curtain arrangement found on many boats of this era. 

This Sea Ray offers an excellent combination of proven diesel performance, comfortable accommodations, and recent updates, making it an ideal choice for weekends aboard, extended cruising, or entertaining family and friends.

Disclaimer
Maris Yachts provides the details of this vessel with no guarantee of accuracy or condition. A buyer should instruct their agents, mechanics, or surveyors to investigate details further.