FPT N60 400 E-I Marine Engine

The N60 400 E-I is an in-line six-cylinder marine engine with a total displacement of 5.9 L. It delivers a maximum power of 294 kW at a max. power speed of 3000 rpm, with fuel consumption reaching 231 g/kW·h. Equipped with a proven robust base engine widely deployed in hundreds of thousands of on-road and off-road applications annually, both the base engine and dedicated marine kits are manufactured by FPT Industrial. The engine features industry-leading service intervals of up to 600 hours, helping reduce maintenance and operational costs significantly.
It obtains a complete range of type approvals and achieves improved environmental performance to meet stringent emission regulations. The electronic versions are compatible with XTL / HVO fuels complying with EN 15940 standard. Featuring solid reliability, outstanding economy and flexible fuel adaptability, this engine is a premium marine power solution for diverse vessel applications.

Advantages of Marine Engine N60 400 E-I

Efficiency: Industry-leading fuel consumption performance. High thermal efficiency with lowered vibration and noise levels, enabled by innovative technologies and manufacturing processes.
Versatility: Extensive range of optional accessories available. Offered in heat exchanger cooled and keel cooled configurations. Suited for diverse marine applications. Available with mechanical direct injection or electronic common rail systems.
Lightness and Compactness： Outstanding power output within an extremely compact footprint.

Technical Specifications

Engine Model :	N60 400 E-I
Arrangement :	6 Cyl. in line
Total Displacement :	5.9 L
Maximum Power :	294 kW (400 hp)
Max. Power Speed :	3000 rpm
Fuel Consumption :	231 g/kW·h
Valves per Cylinder :	4
Dimensions (L×W×H) :	1089 × 726 × 789 mm
Dry Weight :	595 kg

coming soon…

Engine Model	Maximum Power	Max. Power Speed	Fuel Consumption
N40 250 E-I	184 kW	2800 rpm	219 g/kW·h
N40 250 E-II	169 kW	2800 rpm	217 g/kW·h
N45 100	74 kW	2800 rpm	260 g/kW·h
N60 400 E-I	294 kW	3000 rpm	231 g/kW·h
N60 400 E-II	272 kW	3000 rpm	227 g/kW·h
N67 150	110 kW	2800 rpm	255 g/kW·h
N67 220	162 kW	2800 rpm	241 g/kW·h
N67 280	206 kW	2800 rpm	240 g/kW·h
N67 450 N-I	331 kW	3000 rpm	229 g/kW·h
N67 450 N-II	309 kW	3000 rpm	228 g/kW·h
N67 550-I	404 kW	3200 rpm	225 g/kW·h
N67 550-II	368 kW	3200 rpm	231 g/kW·h
N67 570 EVO-I	419 kW	3000 rpm	223 g/kW·h
N67 570 EVO-II	404 kW	3000 rpm	227 g/kW·h
N67 570 EVO-III	390 kW	3000 rpm	225 g/kW·h
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General Information of FPT N60 400 E-I Marine Engine
Engine Model	N60 400 E-I	Arrangement	6 Cyl. in line
Total Displacement	5.9 L	Rating	A1
Maximum Power	294 kW (400 hp)	Max. Power Speed	3000 rpm
Fuel Consumption	231 g/kW·h	Thermodynamic Cycle	Diesel 4 stroke
Air Handling	Turbocharged with aftercooler	Valves per Cylinder	4
Cooling System	Liquid	Direction of Rotation (viewed facing flywheel)	Counterclockwise
Engine Management	Electronic	Injection System	Common Rail
Emission	● IMO II ● RCD II	Dimensions¹ (L²×W×H) ¹ Dimensions can be changed according to engine options ² Length at flywheel	1089 × 726 × 789 mm
Dry Weight	595 kg
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Variable Speed Rating Class
Rating	Type	Definition
A1	Short range fast pleasure service	Limited operation: 10% of total running time Cruising speed: Engine speed < 90% of calibrated rated speed Maximum annual operating hours: 300 h/y
A2/B1	Long range pleasure/commercial service	Limited operation: 10% of total running time Cruising speed: Engine speed < 90% of calibrated rated speed Maximum annual operating hours: 1000 h/y
B	Light duty	Limited operation: 10% of total running time Cruising speed: Engine speed < 90% of calibrated rated speed Maximum annual operating hours: 1500 h/y
C	Medium duty	Limited operation: 10% of total running time Cruising speed: Engine speed < 90% of calibrated rated speed Maximum annual operating hours: 3000 h/y
D	Heavy duty	Continuous operation: up to 100% of total running time Maximum annual operating hours: unlimited h/y