Fully overhead controlling system
These are 4 stroke marine diesel engines, fresh water cooled via heat exchanger, complete with zinc anode protection; cast-iron engine block (aluminium for LDW 502 M); reborable liners; one piece aluminium cylinder head; indirect injection with unit injector pump in the cylinder head; overhead camshaft with timing belt; vane type lubrication pump on crankshaft; fresh water cooling pump in the engine block; stainless steel water injected exhaust elbow; self-priming sea water pump; air filter; anti-corrosion surface treatment.
Compact Heavy duty
These are 4 stroke marine diesel engines, fresh water cooled via heat exchanger with zinc anode protection; cast-iron engine block; one piece cast-iron cylinder head, reborable liners; indirect injection; gear driven single shaft with push rod valve operation; hydraulic tappet; crankshaft mounted vane type lubrication pump; water injected stainless steel exhaust elbow; self-priming sea water pump; air filter. Special anti-corrosion treatment.
The engines of the series JMT represent the most developed technology applied for diesel engines in the nautical sector, as well as yatchs, and for working boat. Propellers for 4 and 5 cylinders, in traditional version for an aligned motorboat, with a series of the Bravo Mercruiser group.