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L-13 Series – L500HP, L600, L700, L460GS, L500G6

Design

The designs optimize fuel injection and intake porting to improve combustion performance, particularly low-temperature combustion stability though lean air-fuel rationing.

This ensures that we satisfy the world’s strictest exhaust emission standards while providing the smooth, quiet and efficient power for which Hyundai SeasAll is becoming known.

Performance

Excellent power and torque in a wide rpm range proves Hyundai Seasall’s diesel development capabilities are world-class and beats the competition’s comparable models. Economy is assured by the state-of-the- art fuel management system featuring electronic unit injectors (EUI).

The electronic engine control system makes it lighter,quieter and more fuel efficient in a surprisingly compact package. The L13 provides excellent value-both at the time of purchase and during operation,it is economical and clean running-both attributes which appeal to the professional mariner.

Cast iron cylinder block

Cast iron cylinder block and cylinder head

Engine

At the core of Hyundai Seasall’s Advanced diesel technology is a focus on stability, performance, fuel efficiency and reliability: key elements which make their engines world class.

Powertrain technology

Hyundai Powertrain Technology, already proven in a full range of modern diesel engines, now brings this exceptional performance and reliability to the marine market.

Technical Description

Engine
Cast iron cylinder block and cylinder head
• 6 cylinder in-line,24-valve OHC
• Intergrated water jacket
• Gallery oil-cooled long lasting mono steel pistons
• Single serpentine belt system
• Drive belt auto tensioner

Engine Mounting
• Adjustable engine mounts (optional)

 Lubrication System
• Electric oil extraction pump
• Easily exchangeable oil filter cartridge
• Eco type oil filter
• Integrated oil-cooler in cylinder block
• Closed system with forced feeding
• Gear- driven engine oil pump

Emissions
• US EPA Tier-111 (L500,L600)
• US EPA Tier-111 (L700, Scheduled for 2020)
• IMO Tier-11 (EIAPP) (L500,L600,L700)

Fuel System
• Electronic Unit Injector (EUI)
• Gear-driven fuel pump
• Electronically controlled injection timing
• Fine fuel filter and water seperator
• High pressure six-hole injector nozzles

Electrical System
• 24 volt s -90A alternator
• Auxiliary engine stop button
• Air heating system for a trouble- free cold start
• NMEA2000 Converter (Optional)
• 2 Pole system (Optional)

Cooling System 
• Gear -driven seawater pump
• Seawater cooled intercooler and  heat exchanger
• Auxiliary connection for cabin heating
• Corrosion resistant material for the seawater circuit
• Easily accessible rear mounted sea-water pump

Engine Operating Indicator (EOI)
Engine self protection and diagnosis
• Displays CAN information
• Displays engine diagnostic error codes
• Audible alarm and control lamps

Air Inlet system
• Reusable air filter -Intake extension kit (optional)
• Crankcase gas vented into the air inlet

Exhaust System
• Coolant cooled exhaust manifold
• Cast Iron exhaust pipe
• WGT (Waste Gate Turbocharger)

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