Cummins B140-33

  • Engine Model: B140-33
  • Rated Power:102 kW/140HP
  • Rated Speed: 2700 rpm
  • Engine Type:4 Cylinders in Line
  • Bore*Stroke(mm):102 * 120
  • Displacement: 3.9 L
  • Compression Ratio: 17.3:1
  • Fuel Consumption:  244g/Kw.h
  • Max Torque: 520 N.m
  • Aspiration Type: Turbocharged & Intercooled
  • Cooling Method: Water Cooled
  • Electrical System (Starter Motor/Alternator): 12V (500A)/24V (250A)
  • Fuel System: Wuxi Weifu Pump
  • N.W: 234 Kg

Cummins 4BT3.9 Engine| B140-33

Cummins 4BT3.9 Engine| B140-33 automotive engine is a 4-cylinder in-line, 3.9-liter four-stroke engine with a 102mm bore and 120mm stroke, equipped with a Bosch pump. The Cummins 4BT3.9 Engine| B140-33 automotive engine has a turbocharger, an air-to-air intercooler, and an EURO III post-processor.

We offer 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, and from troubleshooting to overhaul technical support.

Hawks Parts also provides Cummins parts for the Cummins 4BT3.9 Engine, Including the cylinder head, cylinder block, turbocharger, and more.

General Information
Model: B140-33
Type: 4 Cylinders in Line
Displacement: 3.9L
Bore * Stroke: 102 * 120
Net Weight (with flywheel & alternator): 362 Kg
Overall Dimension: 778mm*634mm*912mm
Manufacture Plant: Dongfeng Cummins Plant
Performance Data
Rated Power/Speed: 102 kW/140HP
Rated Speed: 2700 rpm
Max Torque/Speed: 520 N.m @ 1500 rpm
Max. No-load Governed Speed: 3050 rpm
Idle-Speed: 750 rpm
Fuel Consumption @ Rated Power: 234g/Kw.h
Max Continuous Running Altitude: 3000 m
Technical Specification
Certification: Euro II
Aspiration: Turbocharged & Intercooled
Fuel System: Wuxi Weifu Pump
Compression Radio: 17.3:1
Electrical System (Starter Motor/Alternator): 12V (500A)/24V (250A)
Lowest Starting Temp Without auxiliary system: -10℃/-25℃
Engine Cooling Fluid Volume: 7.0 L
Cooling Method: Water Cooled

Cummins Engine Series


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