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DCEC 6ZTAA13-G2-B G-Drive Engine

DCEC 6ZTAA13-G2-B generator drive engine is a 6-cylinders in line,13 liter four-strokes engine with 130mm bore and 163mm stroke.

Equipped with BYC PD pump and GAC electronic governor, comes with turbocharger and Air-Air intercooler.

The prime power for 60HZ generator set (1800RPM) of DCEC 6ZTAA13-G2-B generator drive engine is 522kW.

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 DCEC 6ZTAA13-G2-B G-Drive Engine

  • CMS’ XPI ultra-high pressure fuel injection system is adopted, and the fuel injection pressure is up to 2400bar;

  • Through precise combustion control, the minimum specific fuel consumption can reach 186g/kW.h, and the low fuel consumption area is wide and more fuel-efficient.

  • Integral all-steel piston design, high-strength material cylinder block and crankshaft, can withstand super-high explosion pressure of 230bar, harsh component test verification, higher engine strength, and excellent reliability.

  • Optimize the configuration of the whole machine, lighter weight and more compact structure, the maximum output power can reach 500 kilowatts, the power is surging.

Technical Specifications

Engine Model:6ZTAA13-G2-B(-B means 1800 RPM engine)
Engine Type:6 Cylinders
Displacement:13.0 L
Rated Speed:1800 RPM
Rated Power / Speed:522 kW @ 1800 RPM
Fuel System:BYC PD Pump / GAC Electronic Governor
Cooling System:158kW
Aspiration Method:Turbocharged &Charge Air Cooled
Emission Standard:N/A
Bore*Storke:130 mm * 163 mm
Packing Size(L*W*H):2180 mm * 1360 mm * 1652 mm
Wet Weight:1200 kg
Lead Time:15-30 Working Days
Payment Terms:T/T ,L/C

coming soon

Engine Model

Standby Power

Prime Power

Fuel System


6ZTAA13-G2-A556 kW @ 1500 RPM522 kW @ 1500 RPMBYC PD Pump / GAC Electronic GovernorTurbocharged &Charge Air Cooled
6ZTAA13-G2-B556 kW @ 1800 RPM522 kW @ 1800 RPMBYC PD Pump / GAC Electronic GovernorTurbocharged &Charge Air Cooled
6ZTAA13-G3-A509 kW @ 1500 RPM455 kW @ 1500 RPMBYC PD Pump / GAC Electronic GovernorTurbocharged &Charge Air Cooled
6ZTAA13-G3-B509 kW @ 1800 RPM455 kW @ 1800 RPMBYC PD Pump / GAC Electronic GovernorTurbocharged & Air-Air Intercooler
6ZTAA13-G4-A557 kW @ 1500 RPM537 kW @ 1500 RPMBYC PD Pump / GAC Electronic GovernorTurbocharged & Air-Air Intercooler
6ZTAA13-G4-B557 kW @ 1800 RPM537 kW @ 1800 RPMBYC PD Pump / GAC Electronic GovernorTurbocharged & Air-Air Intercooler

General Infomation of DCEC 6ZTAA13-G2-B Generator Drive Engine

Engine Model6ZTAA13-G2-BStandby Power556 kW @ 1800 RPM
Prime Power522 kW @ 1800 RPMCompression Ratio 17 : 1
Number of Cylinders6 CylindersAspirationTurbocharged & Air-Air Intercooler
Fuel SystemBYC PD Pump / GAC Electronic GovernorDisplacement13.0 L
Bore * Storke130 mm * 163 mmGovernor Regulation3%
Approximate Engine Weight1200 kgCode Revision CPLCPL: 3715
Pack Dimensions2180 mm * 1360 mm * 1652 mmContinuous Power350 kW @ 1500 RPM

Installation Data of DCEC 6ZTAA13-G2-B Generator Drive Engine

Mass Moment of Inertia of Rotating Components (No Flywheel)1.48 kg.m²
Center of Gravity from front face of block519 mm
Center of Gravity above Crankshaft Centerline201 mm

Engine Performance Data 1800RPM/60HZ of DCEC 6ZTAA13-G2-B Generator Drive Engine

Standby Power556KWM/415BHPPrime Power522KWM/390BHP
Continuous Power469BHP/350KWMFUEL CONSUMPTION206g/kw.h
Cons 100%124.5317365 L/hGoverned Engine Speed1800rpm
Engine Idle Speed390kWmFriction Horsepower45kW
Piston Speed9.78m/sEngine Water Flow to Engine438L/min
Intake Air Flow32.4m 3 /minExhaust Gas Flow39.5kg/min
Exhaust Gas Temperature607℃Radiated Heat to Ambient63kW
Heat Rejection to Coolant158kWHeat Rejection to Exhaust5kW
    DCEC 6ZTAA13-G2-B Generator Drive Engine

System Technical Data of DCEC 6ZTAA13-G2-B Generator Drive Engine

Exhaust SystemMaximum Back Pressure Imposed By Complete Exhaust System13 kPa
Maximum Allowable Static Bending Moment At Exhaust Outlet Flange27 N.m
Exhaust Pipe Size (Recommendatory)130 mm
Air Intake SystemMaximum Intake Air Restriction with Heavy Duty Air Cleaner— Clean Element3.2 kPa
Maximum Intake Air Restriction with Heavy Duty Air Cleaner— Dirty Element6.2 kPa
Lubrication SystemOil Pressure @ Idle – Minimum82.7 kPa
Typical Oil Pressure Range – Warm Engine207 – 276 kPa
Total System Capacity (Standard Pan)45.42 L
Maximum Lube Oil Flow To All Accessories7.57 L / min
Cool Start SystemMinimum Ambient Temperature For Unaided Cold Start﹣15 °C
Minimum Ambient Temperature With Intake Air Heater(Engine No Load)﹣30 °C
Cooling SystemCoolant Capacity – Engine Only.23.1 L
Engine Coolant Circuit Thermostat Fully Open Temperature94 ℃
Maximum Coolant Temperature – Engine Out102 ℃
Minimum Operating Block Coolant Temperature71 ℃
Standard Thermostat (Modulating) Range82 ℃
Maximum Coolant Temperature For Engine Protection Controls107 ℃
Maximum Coolant Pressure407 kPa
Minimum Pressure Cap Rating At Sea Leve103 kPa
Maximum Coolant Friction Head External To Engine75 kPa
Maximum Deaeration Time25 min
Minimum Fill Rate19 L / min
Maximum Coolant Expansion Space0.1
Minimum Coolant Expansion Space0.06


Scopes of Supply of DCEC 6ZTAA13-G2-B Generator Drive Engine

Air Intake System1. Air Intake ManifoldExhuast System1. Exhuast Manifold
2. Standard Air Filter2. Turbocharger
3. Water-Air Intercooler3. Exhuast Elbow
Starting System1. Starter MotorCharging System1. Charging Alternator
2. Starter Rely2. N/A
Lubricating System1. Oil PumpCooling System1. Water Pump
2. Oil Filter2. Engine Fan
3. N/A3. Standard Radiator
Engine Shut-Down System1. Engine Fuel Shut-Off SolenoidPower Output System1. Flywheel
2. N/A2. Standard Flywheel Housing
Fuel System1. Fuel Transfer Pump
2. High-Pressure Fuel Pump
3. Fuel Filter

Optional Accessories of DCEC 6ZTAA13-G2-B Generator Drive Engine

Air Intake System1. Air Intake Pre-HeaterExhuast System1. Muffler & Bellows
2. Air Intake Shut-Off Valve2. Spark Arrestor Type Muffler & Bellows
3. Heavy-Duty Air Filter3. DPF System
4. Plateau Type Air Filter4. N/A
Fuel System1. Coarse FilterLubricating System1. Oil Pre-Heater
2. Fuel Pre-Heater2. N/A
Starting System1. Manual Magnetic DC ContactorCooling System1. Silent Type Radiator
2. Dual Ears Flywheel Housing2. Plateau Radiator
3. Spring Starter Motor3. Salt-Spray Resistant Radiator
4. Air Starter Motor4. Coolant Pre-Heater
5. Hydraulic Starter Motor5. Jacket Water Heater
6. Manual Magnetic DC Contactor6. N/A


As part of EMAC, SinoGen focusing on generator set related business, from Generator drive engine power pack to complete generator set, from generator control panel to synchronizing cabinet, from super silent type generator set to mobile power trailer, SinoGen provides professional one-stop solution for everything customer needed for generator set.
For more information of our complete generator set products, you are welcome to visit SinoGen homepage:

Modifiable components of DCEC 6ZTAA13-G2-B Generator Drive Engine

Air Intake System1. Installation Position of Air FilterCharging System1. 12V Charging Alternator for 12V Electric System
2. Upgrade to Heavy-Duty Type Air Fitler2. Explosion-Proof Charging Alternator
Exhuast System1. Position of TurbochargerLubricating System1. Oil Pan Position
2. Water-Cooled Exhuast Manifold2. Number of Dipstick
3. Water-Cooled Turbocharger3. Position of Dipstick
Fuel System1. Upgrade to Fuel Fitler that Integrated with Fuel Transfer PumpStarting System1. 12V Starter Motor for 12V Electric System
Engine Shut-Down System1. 12V Solenoid for 12V Electric SystemPower Output System1. Size of Flywheel Housing and Flywheel.
2. Explosion-Proof Solenoid2. Dual-Ear Flywheel Housing (For Twin-Starter System)

Note: All Above Data are Just for Reference, All Data Might Change Without Notices or Updates, Please Contact Our Sales Team to Confirm All Details Via WhatsApp or Email.

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