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DCEC 6LTAA8.9 Marine Main Engine

DCEC 6LTAA8.9 series marine main engine is a 6-cylinders in line, 8.9 liters four-strokes engine with 114mm bore and 145mm stroke. DCEC 6LTAA8.9 series marine main engine equipped with 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 which have different power output, with code T in the engine model name means turbocharged engine, code TA in the engine model means turbocharge with water-air intercooler and code TAA in the engine model means turbocharge with air-air intercooler. Based on standard DCEC marine main engines, SeaMac provides both heat exchanger cooling and keel cooling marine main engines, we also provide complete propulsion system that including marine engine, gearbox, shaft, propeller as complete power system. SeaMac provides full life cycle services for all our customers, from design to power system supply, from installation to commissioning, from after-sales service training to spare parts supply, from trouble shooting to overhaul technical support. All of DCEC marine main engine are comes with dry type exhaust system, which means dry type exhaust manifold and dry type turbocharger, SeaMac provides upgrading services for water-cooled exhaust system, which modify dry type exhaust system into water-cooled exhaust system, which are quite important and often requested by passenger boat projects.

Advantages of 6LTAA8.9 Marine Engine

1. The cylinder bore adopts a platform mesh honing design, the perfect geometric structure effectively prevents oil leakage. adopts advanced technologies such as new piston ring components and gasket crimping molding to reduce oil loss.
2. CMS develops and optimizes the integration of key components and provide customized secondary development for domestic customers, maintaining the reliability of original products while considering the specific characteristics of domestic customers.
3. The rear-end power takeoff (REPTO) is adopted for enhanced remote unit control.

DCEC 6LTAA8.9 Series Marine Main Engine

This list including all models of DCEC 6LTAA8.9 Series Marine Main Engine.
Click here to find marine engines by type (Fuel System & Power Range).

Can You Provide Installation and Commission Services?

Can You Provide Installation and Commission Services?

Working as our life time career, not as a business. EMAC never stop our steps of learning and abilities growing, with a well-trained engineering team, together with strong support from our partner’s engineering team, EMAC provides professional installation and commissioning services for our customers and business partners.

ISD6.7 Automotive Parts

ISD6.7 Automotive Parts

Engine Type: 6 Cylinders
Displacement: 6.7 L
Bore x Strock: 107 mm * 124 mm
Rated Power: 190 HP to 300 HP
Peak Torque: 700 N.m to 1100 N.m

ISF2.8 Automotive Parts

ISF2.8 Automotive Parts

Engine Type: 4 Cylinders
Displacement: 2.8 L
Bore x Strock: 94 mm * 100 mm
Rated Power: 129 HP to 161 HP
Peak Torque: N/A

ISF3.8 Automotive Parts

ISF3.8 Automotive Parts

Engine Type: 4 Cylinders
Displacement: 3.8 L
Bore x Strock: 102 mm * 115 mm
Rated Power: 141 HP to 168 HP
Peak Torque: N/A

ISL8.9 Automotive Parts

ISL8.9 Automotive Parts

Engine Type: 6 Cylinders
Displacement: 8.9 L
Bore x Strock: 114 mm * 145 mm
Rated Power: 270 HP to 380 HP
Peak Torque: 1055 N.m to 1550 N.m

Z14NS6 Automotive Parts

Z14NS6 Automotive Parts

Engine Type: 6 Cylinders
Displacement: 13.5 L
Bore x Strock: N/A
Rated Power: 480 HP to 600 HP
Peak Torque: 2400 N.m to 2750 N.m

Z15NS6 Automotive Parts

Z15NS6 Automotive Parts

Engine Type: 6 Cylinders
Displacement: 14.5 L
Bore x Strock: N/A
Rated Power: 600 HP to 660 HP
Peak Torque: 2800 N.m to 3200 N.m

CCEC KTA50-M2 Industrial Engine Parts

CCEC KTA50-M2 Industrial Engine Part descriptionCCEC  KTA50-M2 is a high-power engine used in engineering machinery, generator sets and other fields. Its main parts are as follows: Cylinder Block: Made of cast iron or aluminum alloy, it is one of the most basic...

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Sales Team


Generator Engine - Miss. Stella Zhang

Marine Engine - Mrs. Hailey Tang

Automotive Engine - Mr. Kevin Liu

Industrial Engine - Miss. Serena Zhang

Pump Engine - Mr. Joie Zeng

Engine Parts - Mr. Placido Yu

Sales Director - Mr. Jasper Lee      

Service Team


Technical Service - Mr. Vin Hu

Customer Service - Mrs. Wendy Fu

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