Hyundai S-Series 270hp
Hyundai Seasall S-Series 270hp Cyprus

Piezo controlled common rail injection system delivers 270 hp and 57kg·m of torque from the 3.0 litre V6 Common Rail Direct Injection(CRDi) engine.The advanced design makes it ultralight, quiet and fuel efficient with extremely compact dimensions.

Durability and Reliability
The engine features a unique Compacted Graphite Iron(CGI) cylinder block. The CGI block is lighter and quieter than conventional grey cast iron and demonstrates at least 85 percent higher tensile strength, 45 percent higher stiffness and approximately double the fatigue strength of iron and aluminum. It is a prime example of the type of innovation and improvement which Hyundai SeasAll is bringing to the marine engine Industry.

Technical Descriptions ______________________________________________

| Engine
  •  Compacted Graphite Iron (CGI) cylinder block
  •  Aluminum head
  •  Nine balance weight crankshaft
  •  Oil cooled piston
  •  V6, 24 valve DOHC
  •  Hydraulic lash adjusters
  •  Integrated water jacket
  •  Low noise duplex timing chain
  •  Hydraulic timing chain tensioner
  •  Single serpentine belt system
  •  Drive belt auto tensioner

| Engine Mounting
  •  Adjustable engine mounts

| Lubrication System
  •  Easily exchangeable oil filter cartridge
  •  Electric oil extraction pump
  •  Seawater cooled oil cooler
  •  Chain drive engine oil pump

| Fuel System
  •  Common rail direct injection (CRDi) – Piezo injector
  •  Fuel filter with sensor detecting water in fuel
  •  Electric low pressure pump
  •  Dual pressure control valve
  •  Low and High pressure fuel pump

| Electrical System
  •  12 volt system and 150A alternator
  •  Auxiliary engine stop button
  •  Glow plugs for a trouble-free cold start
  •  NMEA2000 Converter (Optional)
  •  2 Pole system (Optional)
  •  Electronic control system (Optional)

| Cooling System
  •  Seawater pump directly driven form the camshaft
  •  Seawater cooled intercooler, heat exchanger
  •  Auxiliary connector for cabin heating
  •  Corrosion resistant material for seawater circuit

| Engine Operating Indicator(Standard)

Hyundai Seasall S-Series 270hp Cyprus

  •  Engine self protection and diagnosis
  •  Display CAN information
  •  Display engine diagnostic error codes
  •  Audible alarm and control lamps

| Air Inlet system
  •  Oil wetted and reusable air filter
  •  Crankcase gas vented into the air inlet
  •  Intake silencer (Optional)

| Exhaust System
  •  Engine coolant cooled exhaust manifold
  •  Thermal insulated exhaust system
  •  Seawater cooled exhaust elbow
  •  Seawater cooled Hi-Riser (Optional)

| Turbocharger
  •  EVGT, Electric Variable Geometry TurbochargerEVGT,

| Engine Coupler
  •  Life-long and rattle free rubber roller coupler
  •  Torsion spring type for waterjet

| Emissions
  •  EPA Tier 2, IMO and RCD compliant

| Noise Level
  •  69.3dB (RCD Standard 75dB)

Engine Type S270S S270P
Engine Duty Rating

Pleasure Duty (S5)

Pleasure Duty (S5)

Output [hp] (kW)

270 (199)

270 (199)

rpm @ full load

3.800

3.800

Displacement [cc]

2.959

2.959

Max. Torque @ rpm

57.6kg·m @ 2.600

57.6kg·m @ 2.600

Injection System

Common Rail Direct injection (CRDi) – Piezo Injector

Common Rail Direct injection (CRDi) – Piezo Injector

Max. Fuel Consumption [l/h]

53.8

53.8

Propulsion System

Sterndrive

Shaftdrive