Kawasaki - Engines, Replacement Parts, and Power Products

FD851D - DFI

Liquid-Cooled V-twin 4-cycle Digital Fuel Injected, Horizontal Shaft OHV Gasoline Engine


  • Multi-port digital fuel injection
  • Liquid-cooled
  • Overhead v-valve
  • 90° V-twin
  • Pressurized lubrication
  • Electronic ignition w/ spark advancement
  • Compact electronic control unit
  • Choke-free operation
  • Electronic cold operation enrichment
  • Electronic altitude compensation
  • Oil pressure switch
  • Water temperature switch
  • High pressure electric fuel pump
  • Cast-iron cylinder liners
824cm3 (50.3cu. in.)
Number of Cylinders
Bore x Stroke
3.2 x 3.1 in. (82 x 78mm)
Compression Ratio
Oil capacity
2.1U.S. qt (2.0liters)
Maximum Power
31.0hp (23.1kW)
at 3,600rpm
Maximum Torque
47.1ft lbs (63.9N·m)
at 3,200RPM
Dry weight
126.8lbs (57.5kg)
Test Data PDFDownload Manual

Eligible for 4-cycle warranty

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