Kawasaki FR691V 23.0HP Petrol Lawnmower Engine




The FR691V engine carries out the tough work in compact spaces.For zero-turn mowers and lawn tractors, this 4-cycle engine with rotating grass screen and dual element air filter provides optimun productivity and maximum payback.


  • Overhead V-valve
  • 90° V-twin
  • High performance pressurized lubrication
  • Electronic spark ignition
  • Automatic compression release
  • Internally vented carburetor with fuel shut-off solenoid
  • Rotating grass screen
  • Single Stage air filter
  • Cast-iron cylinder liners


  • Engine Type Forced Air-Cooled V-twin 4-cycle Vertical Shaft OHV Gasoline Engine
  • Number of Cylinders 2
  • Bore x Stroke 3.1 x 3.0 in. (78 x 76mm)
  • Shaft Diameter 1 inch or 1.1/8 inch
  • Displacement 726cm3 (44.3 cu. in.)
  • Compression Ratio 8.2:1
  • Maximum Power 23.0hp (17.2 kW)/ 3600 rpm
  • Maximum Torque 39.9 ft. lbs. (54.1 N•m)/ 2200 rpm
  • Oil Capacity 2.2 U.S. qt. (2.1 liter) w/Filter
  • Dry Weight (without muffler) 91.5 lbs. (40.0kg)
  • Muffler needs to be purchased seperatly

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