B series

  • 4B3.9-G2
  • BT3.9-G2
  • 4BTA3.9-G2
  • 6BT5.9-G2
  • 6BTA5.9-G2
  • 6BTAA5.9-G2

Engine Technical Datasheet

In-Line, 4 Cylinder, 4 Cycle Engine

Compression Ration 16.5:1
Displacement 3.9L
Rated Speed 1500r/min
Rated Power 24kW
Standby Power 27kW
Genset Matching Power 20kW
Fuel Injection Pump A injection Pump
Steady Speed Droop < 3%
Lubricant Capacity 11L
Coolant Capacity 8L (Engine Only)
Net Weight 330Kg
Wet Weight 350Kg

Standard Conditions:

Data shown above are based on :

  • Engine operating with fuel system, water pump, lubricating oil pump, air cleaner & exhaust silencer, not included are battery charging alternator, fan and optional driven component
  • Engine operating with diesel fuel corresponding to grade No.2DperASTM D975
  • ISO-3046, Part 1, Standard Reference Conditions of:29.53 in.Hg. [100 kPa] barometric pressure (361ft.[110m] altitude), 25 degree Celsius air temperature and a relative humidity of 30%