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2003 Sea Ray 340 Sundancer Base

UsedStock # B3437|Cruiser| HIN: SERT1351H203
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34' Length
12' Beam
225 gal Fuel
Fiberglass
Price:$119,000
As low as $766/mo
Apply for FinancingCall Sales

2003 Sea Ray 340 Sundancer – Loaded with Updates! 

Powered by the preferred MerCruiser 8.1L engines with 750 hours, this Sundancer shines with recent upgrades: new upholstery, updated Simrad electronics, two new refrigerators, refreshed VacuFlush system, and brand-new Nibral props. A clean, well-cared-for boat that’s ready for your next adventure.


This 2003 Sea Ray 340 Sundancer has been thoughtfully updated and is powered by the preferred MerCruiser 8.1L engines with approximately 750 hours. A proven performer with excellent handling and plenty of space for entertaining, this Sundancer represents one of Sea Ray’s most popular models.


Notable Features & Updates


  • Twin MerCruiser 8.1L engines (750 hours)
  • New exterior upholstery (2024) – fresh, modern look
  • Simrad multifunction display with side-scan transducer (2023) – updated navigation and fish-finding capabilities
  • Two new refrigerators (2024) – galley and cockpit convenience
  • Mechanical updates (2024): new raw water pumps, new spark plugs & wires, fuel injectors cleaned
  • New four-blade Nibral props (2025) – improved efficiency and performance
  • Updated VacuFlush system – new pumps, hoses, and seals for reliability
  • New sink and faucet in cockpit wet bar – stylish and functional refresh

With its comfortable layout, large cockpit, and inviting cabin that sleeps four, this Sundancer is equally well-suited for day cruising or extended weekends on the water. Recent upgrades make her stand out from the rest and ensure she’s ready for her next owner.


She is located off-site and available to see by appointment only.

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