Cummins engine,Cummins genuine parts,Cummins generator set,Cummins dealer

Cummins 4BTA3.9-GM47

Home » Cummins B Series Marine Engine » Cummins 4BTA3.9-GM47

Cummins 4BTA3.9-GM47 Marine Auxiliary Engine

General data of Cummins 4BTA3.9-GM47 Marine Auxiliary Engine
Engine Model Cummins 4BTA3.9-GM47
Type 4 cylinder in line
Displacement 3.9 L
Bore&Stroke 102×120 mm
Dry Weight 338 KG
Dimension(L*W*H) 867*544*988 (mm)
Center of gravity from front face of block 262 mm
Center of gravity above crankshaft centerline 160 mm
Technical data of Cummins 4BTA3.9-GM47 Marine Auxiliary Engine
Aspiration Turbocharged & Water-Air Intercooled
Fuel System A Pump/GAC Governor Regulation 3%
Coolant capacity-engine only 7.9 litre
Idle speed 950-1050
Compression ratio
Piston Speed
Firing Order 1-3-4-2
Performance Date of Cummins 4BTA3.9-GM47 Marine Auxiliary Engine
Rated Output 47KW/63HP
Standby Output 52KW/70HP
Rated Speed(RPM) 1500
Frequency(HZ) 50
Fuel Consumption/rated output 211 g/KW.h
Fuel Consumption/standby output 213 g/KW.h


The above is general technicial information of Cummins 4BTA3.9-GM47 Marine Engine. It is also for us to supply the Cummins 4BTA3.9-GM47 genuine parts and marine generator set.

Have any question, Please enter the form below and click the submit button.

Name:  *
Email:  *
Verification:  5 + 5 = ?
Please enter the answer to the sum & Click Submit to verify your registration.

Related Items

  • Products

  • Contact Us

    Placido Yu  
    Nemo Xu  
    Amy Zhu  
    Jenny Xie  

    TEL: 86-755-33676112
    FAX: 86-755-29077178
  • Tags

  • Find us on