Alaska Frontier Fabrication

Information

2020 FNM 20 HPE 120

FNM® 4-cylinder 20HPE engine is conceived according to GM B-family platform, equips a large number of small and medium size cars in Europe. The engine uses a common-rail fuel injection system controlled by an electronic control unit developed in house, especially made for it.

The engine is small, powerful and reliable and the availability of spare parts make this engine suitable of.

The engine electronic control unit (ECU) has been conceived after a 10-year development project carried out by R&D team; it is especially designed for HPE marine engines application. The ECU controls Bosch common rail system parts and included unique control stategies which can be personalized according customers’ request. It guarantees excellent performances with limited emissions.

Set either for recreational use, where the engine reaches up to 129kW (175HP), or for any commercial purpose, where it can achieve up to 3000h/year, this unit guarantees excellent performances at each kind of operating condition.

Features may include:

• Cylinder block made of cast-iron

• Cylinder head made of aluminium

• 4-valve per cylinder technology with hydraulic lash adjusters

• Double overhead camshafts

• Oil-cooled pistons with compression and scraper rings

• Automotive-class availability of service and parts

• Rubber belt timing

• Flexible engine mounting

• Oil filter

• Oil separator with filtering technology

• Integrated cooler with engine’s coolant

• Common rail fuel injection system

• CMD proprietary ECU

• Fuel filter with water separator and alarm

• Air filter

• Oil vapours vented into inlet air

• Exhaust elbow or raiser depending on application

• Coolant-cooled turbocharger

• Raw-water cooled intercooler

• Exhaust manifold coolantcooled

• Thermostatically regulated freshwater cooling

• Thermal unit that integrates thermostat and tubular heat exchanger

• Easily accessible seawater impeller pump

• 12V standard two-pole electrical system

• 12V-2,3kW starter

• Alternator 12V-110A

• Emergency stop button on engine's ECU

• CANBUS Panel with 8m extension and digital display of engine data