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DCEC 6BT5.9 Generator Drive Engine

DCEC 6BT5.9 series generator drive engine is a 6-cylinders in line,5.9 liter four-strokes engine with 102mm bore and 120mm stroke. DCEC 6BT5.9 series generator drive engine equipped with Weifu (or BYC) fuel pump and provides both mechanical governor and electronic governor for customers to choose from.
The prime power range for 50HZ generator set (1500RPM) of DCEC 6BT5.9 series generator drive engine is from 86 kW to 145 kW. The prime power range for 60HZ generator set (1800RPM) of DCEC 6BT5.9 series generator drive engine is from 115 kW to 150 kW.
DCEC generator drive 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. As part of EMAC, SinoGen also provide complete power supply solutions that powered by DCEC, our ranges of products including open type generator set, silence type generator set, super silence type generator set, mobile trailer, complete power truck and complete power car for railways applications. We provide full life cycle services for all 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.

Advantages of 6BT5.9 G-Drive 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. The cylinder block and cylinder head adopt integrated design, which eliminates the occurrence of engine water leakage and oil leakage.
3. Forged steel camshaft and crankshaft, high-strength cylinder block design, multiple parts cast on the cylinder block. high rigidity, high pressure resistance, good reliability, and longer service life.

DCEC 6BT5.9 Series G-Drive Engine

This list including all models of DCEC 6BT5.9 Series G-Drive Engine.
Click here to find G-drive engines by type (Fuel System & Engine Speed).

DCEC 6BT5.9-G2 Engine Parts

DCEC 6BT5.9-G2 Engine Parts

Rated Power: 86 kW@ 1500RPM
Fuel Pump: WEIFU A
Governor: RSV Mech.
Aspiration: Turbocharger
Emission Standard: N/A

DCEC 6BT5.9-G1 Engine Parts

DCEC 6BT5.9-G1 Engine Parts

Rated Power: 86 kW@ 1500RPM
Fuel Pump: WEIFU A
Governor: RSV Mech.
Aspiration: Turbocharger
Emission Standard: N/A

DCEC 6BTAA5.9-G2 G-Drive Engine Parts

The cylinder block of the DCEC 6BTAA5.9-G2 Industrial engine is made of high-strength cast iron material. It has a total of 6 cylinders, each with a diameter of 114 mm, a stroke of 145 mm, and a total displacement of 5.9 liters. The engine can provide a maximum power...

DCEC 6BTA5.9-G2 G-Drive Engine Parts

The cylinder block of the DCEC 6BTA3.9-G2 Industrial engine is made of high-strength cast iron material. It has a total of 6 cylinders, each with a diameter of 114 mm, a stroke of 145 mm, and a total displacement of 5.9 liters. The engine can provide a maximum power...

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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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