Yanmar 3JH40 Diesel Inboard

Yanmar 3JH40 Diesel Inboard

The 3-cylinder 3JH40, with an output of 40 MPH, enables smaller leisure boat owners to benefit from the efficiency and performance advantages associated with electronically-managed CR fuel-injection technology.

Boats Powered By This Engine: Hanse 418

3 Cylinder, 1.642 L 40 MHP

Through common rail technology, the 3JH40 offers minimal fuel consumption and exceptionally low noise and emission levels, exceeding EPA Tier 3 and EU RCD Tier 2 emission regulations for virtually smoke and odor-free operation.

  • Prop Shaft Horsepower:
    40 MPH
  • Displacement:
    1.642 L
  • Full Throttle RPM Range:
    2700 - 30000 RPM
  • Starting System:
  • Alternator Output at WOT:
    12V - 125A
  • Weight:
    423 lbs
  • Recommended Fuel:
  • Engine Type:
    3 Cylinder
  • Fuel Induction System:

                                                                                                Full Specs Sheet  

Performance Curves


Standard Engine Package

  • Exhaust mixing elbow [L-type]
  • Alternator 12V – 125A
  • B25 panel
  • Flexible mounts
  • Mechanical throttle sensor
  • Fuel pre-filter with water separator
  • Fresh water expansion tank
  • Belt safety cover

Optional Accessories

  • High-riser mixing elbow [instead of L-elbow]
  • Secondary alternator 12V – 125A or 24V – 60A
  • C35 panel
  • Extension harness [3m, 5m, 10m]
  • Second station
  • TFX Sidemount control head
  • VC10 Vessel Control System
  • NMEA2000 Engine monitoring system
  • Semi 2-pole
  • SOLAS including Certificate [factory fit only]
  • Hot water kit with cocks
  • Extension saildrive leg [75 mm]
  • Propeller cone nut kit SD60
  • On-board spare parts kit