How many hours will a Volvo marine diesel last?
Diesel engines when maintained properly can give you 6,000 to 8,000 hours of good use before needing a major overhaul. This means, some diesel engines can easily last the full lifetime of the boat.
What is the quietest marine diesel engine?
With the latest evolution in common rail technology, the punchy 4LV Series is by far the quietest and smoothest diesel in its class.
What is the most fuel efficient marine diesel engine?
Wärtsilä 31Df – The most efficient ship engine
The latest upgrade of the same model increased the output range to 4.6 – 12 MW from the previous, 4.2 – 11 MW. The upgraded output range has been achieved with the 600 kW/cylinder at 750 rpm and 580 kW/cylinder at 720 rpm.