4M41 (107E)





  • Air cooled 2, 3 and 4cylinder four stroke Diesel engines.
  • Grey cast iron crankcase, grey cast iron vertical inline cylinders.
  • Crankshaft and condor running on shellbearing.
  • Individual cylinders (grey cast iron), individual cylinderheads (light metal) and individual injection pumps.
  • Removal of piston and condor possible in upwards direction.
  • Direct injection with multihole nozzle.
  • Control of valves by rockers, pushrods, tappets and camshaft.
  • Separate camshaft for drive of injection pumps with centrifugal variable speed governor and automatic injection timer.
  • Pressure lubrication system with gear pump. Oil cooler and replaceable filter element in main flow.
  • Axialtype blower fan with integrated alternator.


  • The Diesel engine ready for installation and operation.
  • All purpose industrial Diesel engines.
  • Extremely low fuel and oil consumption.
  • Exhaust emission well below all valid limits for operating machines in EU, USA and Japan .
  • Robust, and long lived engine.
  • Extensive parts inter changeability due to modular system.
  • Low repair cost due to individual cylinders, individual cylinderheads and individual injectionpumps.
  • Unusual reliability because of:
  • Automatic belt control
  • Automatic extra fuel device
  • Drytype airlifter, protected against severe contamination
  • Gearwheels to drive camshafts and oil pump
  • Easy to service because of:
  • Automatic injection pump bleeding
  • Operating and maintenance points at one engine side only
  • Hydraulic belt tensioned
Power (kW) 37 kW
Engine Displacement 3 ltr
Piston Displacement 3432 cm3
Dry Weight (Kg) 395 Kg
Lenght 888 mm
Width 570 mm
Height 733 mm