The Yanmar 4TNV98T GGEH is a four stroke-cycle diesel engine that uses a 4L arrangement and a coolant system. This has a setup that uses 10 liters of fuel per hour on average, and can handle about 10.5 liters of oil. This unit has a 12V electrical system and a radiator with a fan.
It also has a water separator, a decanting filter that is easily visible, guards for the hot components in the unit and even guards for mobile items. This is all made with a rated output of 37.7 kW prp or 41.4 kW when placed on standby, and uses direct injection.