Saturday, July 13, 2024

MAN B&W K98-ME-C7-11 66528 HP

Model: K98-ME-C7-11

Brand: MAN B&W

Product Description: MAN B&W K98-ME-C7-11 66528 HP

The MAN B&W K98-ME-C7-11 is a powerhouse among marine diesel engines, designed to deliver unparalleled performance and efficiency for large ocean-going vessels. With a commanding output of 66,528 horsepower, this engine is engineered to meet the rigorous demands of the modern maritime industry. It integrates advanced electronic controls and automation systems to ensure optimal fuel efficiency, reduced emissions, and lower operational costs.

Developed by one of the leading names in marine engineering, the MAN B&W K98-ME-C7-11 is built to withstand the harshest marine environments while maintaining exceptional reliability and durability. This engine is ideal for applications ranging from ultra-large container vessels to bulk carriers and tankers.



  • Model: K98-ME-C7-11
  • Engine Type: Two-stroke, low-speed, crosshead diesel engine
  • Power Output: 66,528 HP (Horsepower)
  • Cylinders: 9 cylinders in-line
  • Cycle: Two-stroke

Dimensions and Weight

  • Bore: 980 mm
  • Stroke: 2660 mm
  • Length: Approximately 22 meters
  • Weight: Approx. 2,100 metric tons


  • Rated Engine Speed: 80 - 90 RPM
  • Mean Effective Pressure (MEP): 18 bar
  • Specific Fuel Oil Consumption (SFOC): 160 g/kWh (at 75% load)

Engine Control and Monitoring

  • Control System: ME electronic control system
  • Automation: Fully integrated automation system for monitoring and diagnostics
  • Fuel Type: Heavy Fuel Oil (HFO) and Marine Diesel Oil (MDO)

Emissions and Environmental Features

  • NOx Emissions: Compliant with IMO Tier II / III standards
  • SOx Reduction: Can be paired with exhaust gas cleaning systems (scrubbers)

Cooling System

  • Cooling Medium: Freshwater, sea water as an option
  • Lubrication: Forced lubrication with electronic control

Operational Features

  • Start Method: Air start system
  • Turbocharging: Single-stage turbocharging with aftercooler

Maintenance and Service

  • Service Intervals: Long intervals due to robust design and materials
  • Maintenance Access: Streamlined access to key components for easier maintenance

Additional Features

  • Fuel Economy: Optimized for low fuel consumption
  • Durability: High-strength materials and advanced manufacturing techniques for extended engine life
  • Adaptability: Suitable for retrofitting where applicable

For those in the maritime industry seeking a high-performance, reliable engine with advanced technological integration and environmental compliance, the MAN B&W K98-ME-C7-11 stands out as an exceptional choice. Visit our product portfolio for detailed specifications and further customization options tailored to your vessel's needs.

[Product Type: Engine]

Product Specifications

Rated Speed 97 r/min
Cylinders Arrangement/Number L11
Rating C
Power 66528 HP (49603.28kw)

Competitor Products

Model: RTA96C-14


Cylinders Arrangement/Number L14
Power 75097 HP
Rated Speed 92 r/min