The M773LW3 incorporates the best Northern Lights features into one compact and versatile package. It meets growing onboard power demands without asking for a lot of engine room space.

The M773LW3 was engineered to deliver its power at a quiet, long lasting 1800 rpm. Driven by a high-torque, 69 cubic inch, Lugger diesel and fitted with a powerful W-Series generator end, the M773LW3 has the power to start electric motors with ease.

Like all Northern Lights, simplicity and longevity are the focal points. Hoses and belts have been eliminated wherever possible. The closed crankcase vent system traps oil vapor emissions keeping the engine room, and environment, cleaner.

The M773LW3 features single-side service, which means it can be mounted with the non-service side facing a bulkhead without hindering routine service access.