FD851D - DFI

FD851D - DFI
31.0 hp

The FD851D-DFI delivers digital fuel injected 4-cycle power to compact spaces.

For tough turf and tight fits, the liquid-cooled V-twin horizontal shaft engine brings high performance.

  • Multi-port digital fuel injection
  • Liquid-cooled
  • Overhead v-valve
  • 90° V-twin
  • Electronic ignition w/ spark advancement
  • Compact electronic control unit
  • Choke-free operation
  • Electronic cold operation enrichment
  • Electronic altitude compensation
  • Water temperature switch
  • High pressure electric fuel pump
Specifications
Displacement
824 cc (50.3 cu. in.)
Number of Cylinders
2
Bore x Stroke
3.2 x 3.1 in. (82 x 78mm)
Compression Ratio
9.0:1
Oil capacity w/filter
2.1 U.S. qt ( 2.0 liters)
Maximum Power
31.0 hp (23.1 kW)
at 3,600 RPM
Maximum Torque
47.1 ft lbs (63.9 N·m)
at 3,200 RPM
Dry Weight (without muffler)
126.8 lbs (57.5 kg)