Sea Ray 400 Sundancer | Twin Caterpillar Diesels Shafts | Low Hours

1999 Sea Ray 400 Sundancer
There's a reason the Sea Ray 400 Sundancer remains one of the most sought-after American sports cruisers ever built.

She offers true 40-foot presence, a massive cockpit for entertaining, genuine two-cabin accommodation -- and in this case -- extensive recent mechanical and electrical investment already completed.

This is not a project boat. This is a cruiser that has been properly spent on.

Powered by twin Caterpillar 3116 diesel engines with updated hours of just 458 (port) and 448 (starboard), she delivers reliable torque, strong offshore capability and the kind of mechanical simplicity serious boaters appreciate.

Over $60,000 has been invested in the past 24 months, including:
Service Highlights

- Major slip & antifoul completed
- Cooling systems refreshed
- Seawater pump replaced
- Genset serviced & repaired
- Complete battery & charging system overhaul
- Windlass upgraded with wireless remote
- Bilge system upgraded
- Significant cosmetic refresh

The heavy lifting has been done.

The 400 Sundancer is famous for her beam, and you feel it immediately. The cockpit is expansive with wraparound seating, wet bar, excellent helm visibility and easy flow for entertaining. Below deck offers a bright, open saloon, forward master cabin, private guest cabin and separate shower and head -- making her a genuine weekender and highly capable coastal cruiser.

Most boats of this age require significant catch-up spending. This one has already had the cheque written.

She presents honestly, runs well and offers exceptional value for a diesel-powered 40-footer with this level of recent investment.

If you've been looking at 40-foot cruisers and are tired of deferred maintenance boats, this is the one for you!


SERVICE HISTORY -
Over $60,000 invested (Dec 2023 - Nov 2025)

This Sea Ray 400 has benefited from significant recent investment across mechanical, electrical, hull and systems -- giving the next owner real confidence.

o Engine battery replacement DEKA AGM - November 2025
o Major electrical overhaul (batteries, charger, alternator, genset works) - March 2025
o 4 x DEKA AGM battery replacement - March 2025
o Westerbeke genset major service - March 2025
o Lofrans windlass wireless controller & chain counter installation - February 2025
o Electrical repairs & alternator replacement - February 2025
o Vesscomm 2G/4G monitoring system installation - January 2025
o Full slip, antifoul & propulsion works - October 2024
o Twin engine service (impellers, oils, filters) - June 2024
o Bilge pump & float switch replacement - June 2024
o Starboard engine fuel system repair - May 2024
o Ignition switch replacement - January 2024
o CAT seawater pump replacement - January 2024
o Cooling system - January 2024
o Hull gelcoat repairs & full cut and polish - December 2023
o Windscreen re-caulk - December 2023
o Vacuum pump rebuild - December 2023
o Horn replacement & electrical rectification - December 2023
o Bellows kit & valve replacements - December 2023

Disclaimer: Davis Marine Brokerage offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should use qualified surveyors to verify the vessel is suitable for their own purposes. Images depicted in this site listing may contain equipment & components not included in the sale and offering by the vendor.