Key SpecificationsCummins 4B3.9

Heavy-duty components include:

  •    Forged steel camshafts & crakshafts
  •    Plateau-honed cylinder liners
  •    Wastegated turbochargers
  •    A parent-bore cylinder block built to handle high pressures
  •    Rotary fuel pumps
  •    Edge-molded gaskets
Feature Specifications
Engine Family 4B3.9
Engine Configuration Inline, 4 cylinder
Displacement 3.9 L
HP Range (diesel) 75-110 HP
HP Range (gas) N/A
Aspiration NA, T
Fuel System Inline/Rotary Injection Pump
Dimensions (mm) 777 x 625 x 958 mm
Weight (Kg) 355 Kg
Emissions Non Certified (Industrial)
Spec Sheet Download PDF