Cummins 6LTAA8.9-M

  • Engine Type: Inline-6 Cylinder, 4-Stroke Diesel
  • Bore x Stroke :114 x 145 mm
  • Displacement: 8.9 L
  • Rotation: Counterclockwise facing flywheel
  • Compression Ratio: 16.6 : 1
  • Aspiration: Turbocharged and Charge Air Cooled
  • 12 Months Warranty
  • Technical support
  • Professional Team
  • Genuine Quality
  • Authentic wholesale

Cummins 6LTAA8.9 Marine Main Engine


Cummins 6LTAA8.9 series marine main engine is a 6-cylinder in-line, 8.9-liter four-stroke engine with a 114mm bore and 145mm stroke. DCEC 6LTAA8.9 series marine main engine is equipped with a Weifu (or BOSCH) fuel pump. The prime power range of DCEC 6LTAA8.9 series marine main engine is from 224 kW to 230 kW.

DCEC marine main engines have different configurations, each with varying power output. The engine model name includes codes to denote these configurations: ‘T’ means turbocharged engine, ‘TA’ means turbocharged with water-air intercooler, and ‘TAA’ means turbocharged with air-air intercooler.

Based on standard DCEC marine main engines, Hawks Parts offers both heat exchanger cooling and keel cooling marine main engines. we also provides a complete propulsion system, including the marine engine, gearbox, shaft, and propeller as a complete power system. Hawks Parts offers full life cycle services for all customers, from design and power system supply to installation, commissioning, after-sales service training, spare parts supply, trouble shooting, and overhaul technical support.

All DCEC marine main engines come with a dry type exhaust system, which includes a dry type exhaust manifold and dry type turbocharger. Hawks Parts also offers upgrading services for water-cooled exhaust systems, modifying dry type exhaust systems into water-cooled exhaust systems, which are often requested for passenger boat projects.


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