What is an inboard diesel engine?
As opposed to an outboard motor where an engine is mounted outside the hull of the craft, an inboard motor is an engine enclosed within the hull of the boat, usually connected to a propulsion screw by a driveshaft. In international shipping the marine diesel engines are the largest most powerful engines ever produced.
How many hours does a diesel inboard engine 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. When making a choice of engine type, most boaters who choose a diesel do so for their durability.
Are Yanmar diesel boat engines good?
If you have enough budget and time to do maintenance, definitely Yanmar has an excellent performance. You can also easily supply spare parts from here when you need them.
What is the difference between marine diesel engine and regular diesel engine?
Diesel engines are all fuel injected and are designed for ignition using compression. Automotive gasoline marine engines that use a carburetor have a strengthened body to prevent fires. Firstly, in marine rated carburetors there is an overflow dam to prevent fuel spillage.
Can I use a car diesel engine for a boat?
The first noticeable difference is in price, the automotive diesel engine is considerably cheaper, there are however good reasons for this and a car engine should never be used in the place of a marine engine. The overall duty cycle of a marine diesel engine is very different to that of a car.
What is the average life of a marine diesel engine?
Fortunately, resilience is one of the defining features of a diesel engine. Even in this challenging environment, the life expectancy of a marine diesel engine is an impressive 5,000 hours on average. With attentive maintenance, that lifespan can reach 8,000 hours.