Kawasaki FX730V-ES12S 23.5HP V-Twin Vertical Shaft Electric Start Engine

Price $1,499.99
In Store Purchase Only

All Kawasaki FX engines are Critical Power SAE-Certified, compact, 90-degree V-twin engines. Everyone features hemispherical combustion chambers and overhead V-valve technology that helps ensure low emissions, high power, and smooth operation. The FX730V engine is Kawasaki-built for the toughest jobs you’ve got. This forced air-cooled V-twin 4-cycle vertical shaft engine features a heavy-duty shift-type starter.


  • Overhead v-valve
  • 90° V-twin
  • Pressurized lubrication system
  • Electronic spark ignition
  • Automatic compression release
  • Rotating metal grass chopper screen
  • Multi-Stage canister air filter
  • Cast-iron cylinder liners
  • Metal engine cover with integrated clean out ports
  • Heavy duty shift-type starter

Displacement: 726 cc (44.3 cu. in.)
Number of Cylinders: 2
Bore x Stroke: 3.1 x 3.0 in. (78 x 76mm)
Compression Ratio: 8.2:1
Oil capacity w/filter: 2.2 U.S. qt (2.1 liters)
Maximum Power: 23.5 hp (17.5 kW) at 3,600 RPM
Maximum Torque: 39.7 ft-lbs (53.8 N·m) at 2,400 RPM


WARNING: This product may contain chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. For more information, go to

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