QuantiParts offers you OEM parts for classic Wärtsilä engines

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UD25

poyaud-ud25

UD 25 V12
810 kW at 1650 min-1(M5)
662 kW at 1650 min-1(M4)
589 kW at 1500 min-1(M3)

UD 25 L6
440 kW at 1650 min-1(M5)
331 kW at 1650 min-1(M4)
294 kW at 1500 min-1(M3)

CHARACTERISTICS

  • High speed engines 6 cylinders in line (12 V cylinders at 45°)
  • Bore 150 mm
  • Marine application
  • With turbocharger and intercooler
  • Four stroke, direct injection
  • Counter clockwise (standard)

BENEFITS

  • Easy maintenance
  • Long components life
  • Liners with anti polishing ring (reducing hydrocarbons)
  • Piston open chamber and only three rings (reducing oil consumption)
  • Optimised combustion

Related Docs

General Information
Protected Information

Information documents that are available to registered users for this engine brand