Express cruiser · San Diego, California

2003 Sea Ray 340 Sundancer

Name: 2003 Sea Ray 340 Sundancer
Brand: Sea Ray
SKU: 2003-sea-ray-340-sundancer
Price: 149475 USD
Availability: InStock

$149,47537 ft 6 in · 22 photos

The opportunity

A familiar Sea Ray express-cruiser platform transformed by twin 2025 GM 6.2L direct-injection engines with warranty and exceptionally low hours.

The 340 Sundancer is known for a sociable cockpit, deep-V ride, and an interior that uses its volume well. This example adds a compelling mechanical story: twin 420 hp GM 6.2L Direct Injection EnPac engines installed in 2025, each showing approximately four hours at the time of listing.

The cockpit seating, captain's chair, and passenger chair have been reupholstered. Other updates include new isinglass, bottom paint, underwater lighting, and a 40-inch television. The Mission Bay slip may be transferable subject to marina approval.

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At a glance

Specifications.

Length overall: 37 ft 6 in
Beam: 12 ft
Maximum draft: 3 ft 1 in
Dry weight: 15,500 lb
Hull: Fiberglass · Deep Vee · 21° deadrise
Engines: Twin GM 6.2L DI EnPac gas inboards
Engine year: 2025
Power: 420 hp each · 840 hp total
Engine hours: Approximately 4 each
Reported performance: 28–30 kt cruise · nearly 40 kt maximum
Fuel: 225 gal
Fresh water / holding: 40 gal / 28 gal
Heads: 1

On board

Equipment & details.

Cockpit & deck

Semicircular aft lounge, cockpit table, wet bar, and swimming ladder
Reupholstered cockpit seating, helm chair, and companion chair
Electric engine hatch, electric windlass, and underwater lights
Bimini and updated isinglass enclosure

Interior & comfort

Forward pedestal berth with convertible salon and mid-cabin settees
Cherry cabinetry, Corian counters, two-burner cooktop, microwave, and refrigerator
Air conditioning, heating, hot water, marine head, and 40-inch television
Seven ports and overhead hatches bring natural light below

Electronics & equipment

Radar, GPS/plotter, depthsounder, autopilot, compass, and VHF
Fusion stereo with cockpit speakers
Shore-power inlet, generator, battery charger, and electric bilge pumps
V-drive propulsion and deep-V fiberglass hull

Photography

The complete gallery.

22 authorized listing photographs. Select imagery is shown first; the complete set is available below.

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Vessel details are offered in good faith but are not guaranteed or warranted. Buyers should instruct their agents and surveyors to validate the information they consider material. This vessel is offered subject to prior sale, price change, or withdrawal without notice.

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