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6LTAA8.9 Auxiliary

DCEC 6LTAA8.9 series marine auxiliary engine is a 6-cylinders in line, 8.9 liters four-strokes engine with 114mm bore and 145mm stroke. DCEC 6LTAA8.9 series marine auxiliary engine equipped with BOSCH (or BYC) fuel pump and provides both mechanical governor and electronic governor for customers to choose from. The prime power range of DCEC 6LTAA8.9 series marine auxiliary engine is 200 KW to 215 KW.

DCEC marine auxiliary 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. DCEC provides both heat exchanger cooling and radiator cooling marine auxiliary engines, which mainly using for marine main generator and marine emergency generator. For the emergency generator set applications, we provide additional options for customers such as dual starter motor system (we provide both electric and spring starter motor for customers), which are required by most of international classifications. All of DCEC marine auxiliary 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 Auxiliary Engine

1. The integrated oil and water pipeline replaces the traditional hose, eliminating the hidden danger of leakage; the enhanced cooling and lubrication function effectively prolongs the service life of the engine.The integrated oil and water pipeline replaces the traditional hose, eliminating the hidden danger of leakage; the enhanced cooling and lubrication function effectively prolongs the service life of the engine.

2. Advanced design, exquisite manufacturing technology, reliable and durable, suitable for high-strength and heavy-duty operations under severe working conditions.

6LTAA8.9 Mechanical Marine Auxiliary Engine

All models of DCEC 6LTAA8.9 Mechanical Marine Auxiliary Engine.

6LTAA8.9-GM200 Auxiliary Engine

6LTAA8.9-GM200 Auxiliary Engine

DCEC 6LTAA8.9-GM200 marine auxiliary engine is a 6-cylinders in line, 8.9 liters four-strokes engine with 114mm bore and 145mm stroke. Equipped with BYC P7100 fuel pump and GAC electronic governor, engine comes with turbocharger and Air -Air Intercooler. The prime...

6LTAA8.9-GM215 Auxiliary Engine

6LTAA8.9-GM215 Auxiliary Engine

DCEC 6LTAA8.9-GM215 marine auxiliary engine is a 6-cylinders in line, 8.9 liters four-strokes engine with 114mm bore and 145mm stroke. Equipped with BOSCH P7100 fuel pump and RQV-K governor, engine comes with turbocharger and Air -Air Intercooler. The prime power for...

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Sales Team


Generator Engine - Mr. Haden Wu

Marine Engine - Mrs. Hailey Tang

Automotive Engine - Mr. Vin Hu

Industrial Engine - Miss. Bella Huang

Pump Engine - Miss. Zora Zhou

Engine Parts-Miss. Nora

Sales Director - Mr. Jasper Lee      

Service Team


Technical Service - Mr. Vin Hu

Customer Service - Mrs. Wendy Fu

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