Sunrunner 3700LE

Brand new (2025) Mercruiser SeaCore DTS Engines, Drives & electronics package!

Comprehensively re-powered by Irish Marine Services late 2025, this near-immaculate 2008 SunRunner 3700 is sporting brand new lightweight DTS Mercruiser SeaCore 4.5L's (with heat exchangers), Mercury fresh water flush ports installed, brand new SeaCore shields, brand new SeaCore Bravo 2 drives, 2x cranking batteries, customised dash inclusive of Simrad/ Raymarine MFD's and Mercury digital throttle controls. 20H Service just completed with the remainder of Mercury's 3 year (+4 year Corrosion Warranty) extended SeaCore warranty available.

If you believe this engine package is underpowered for a vessel of this size, you are very mistaken.
By replacing the tired & heavy automotive derived 5.0L MPI's with Merc's marine specific & lightweight 4.5DTS package, this vessel is noticeably quieter, gets on plane faster and consumes significantly less fuel per hour throughout the entire RPM range:
~20L/H combined @ 6kn
~70L/H combined @ 21kn (cruise speed)
Top speed in excess of 31kn with almost identical RPM/ fuel burn each side via prop tuning (Watsons).

Near new windlass (with wireless controller), 80m of 8mm short link chain, 15kg Rocna Vulcan, Lewmar bow thruster control module, suite of Victron Energy electronics (inclusive of 300AH house battery), SunMan solar panel, Fusion and Kicker marine audio, genset battery, Dometic cockpit compressor fridge, Aurora RIB tender, awning extension, Weber bbq, full storm covers, Breezeway mesh screens and teak cockpit table.
Standard SunRunner inclusions on this high-spec build:
CruiseAir 16,000BTU aircon, VacuFlush head with 80L holding tank, 640L of fuel, 300L of water, walk around gunwhales, teak swim platform, Kohler's top of the range fuel injected 6.5kVa Genset (just had a salt water service), fresh water flush port, foam cored cabin floors, tinned copper cabling, queen sized mid-berth, plus a large amount of other items I'm delighted to further discuss.

This vessel is totally dialled in and I genuinely feel this is by far the best example of a 3700 currently available in Australia; If you're considering a high caliber Australian built vessel (Riviera, Mustang, Maritimo etc) at a fraction of the cost, I challenge you to find a better value solution.

'Destiny II' has just been professionally cut & polished, antifouled and PropSpeed applied.
All that's left to do is load the fridges, auto-route your waypoint and enjoy trouble-free boating.

Located at Coomera Waters Marina (Gold Coast) and happy to assist with intestate buyers.