M864W3 Northern Lights Marine Generator

Northern Lights Marine Generators

25 kW @ 60 Hz / 1800 rpm | 20 kW @ 50 Hz 1500 rpm

The M864W3 combines ample power, long life features, and low emissions owners expect from a Northern Lights.

Exceptionally smooth, quiet and clean, it makes life aboard comfortable while protecting the environment. The 2.5 liter Lugger diesel has been designed for clean exhaust and meets the US EPA Tier III emission requirements.

Noise is reduced at the design stage with several features. A laminated oil pan and an isolated rocker arm cover contain the noise at its source. A noise maze air intake silencer lowers noise while isolation mounts limit transmission of vibration to the vessel. For even more comfort specify a super attenuated, powder coated sound enclosure.

The M864W3 is easy to live with and to service. Single side servicing, spin-on oil and fuel filters, washable air filter, two oil fills and a sea water pump you can actually reach make it a skipper’s dream. The relay based DC electrical system has no printed circuit board so you’ll never have to make the “motherboard” of all parts purchases.

The M864W3 is available with a front PTO (power take off) and electric clutch. With the touch of a button you have up to 37 Horsepower at 1800 rpm for powering hydraulic accessories such as bow thrusters, roller furling, anchor winches and deck gear.

Cylinders: 4 inline
Bore: 3.4 in (86 mm)
Stroke: 4.2 in (107 mm)
Displacement: 152 cid (2.49 ltr)
Fuel System: Mechanical
Aspiration: Natural
Length: 46.5 in (1101 mm)
Width: 20.8 in (528 mm)
Height: 26.7 in (685 mm)
Weight: 993 lbs (450 kg)
Enclosure Length: 53.2 in (1350 mm)
Enclosure Width: 27.4 in (696 mm)
Enclosure Height: 28.9 in (734 mm)
Enclosure Weight: 140 lbs (64 kg)
NOTE: Information, specifications, materials and dimensions subject to change without notice.