Hatz Diesel 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
Cylinder 4
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

Your Name (required)

Your Email (required)

Your Number (required)

Product Name

Your Message