The FR600V engine delivers reliable power with low noise and emissions.This high performance 90° V-twin engine features a dual element air filter and rotating grass screen. It's the perfect powerhouse engine for lawn tractors, zero-turn riders and wide-area walk-behind mowers.


  • Overhead V-valve
  • 90° V-twin
  • High performance pressurized lubrication
  • Electronic spark ignition
  • Automatic compression release
  • Internally vented carburetor
  • 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 2.9 x 2.8 in. (73 x 72mm)
  • Crankshaft Diameter 1 Inch Keyway / 80mm Long
  • Displacement 603cm3 (36.8 cu. in.)
  • Compression Ratio 8.1:1
  • Maximum Power 18.0hp (13.4 kW)/ 3600 rpm
  • Maximum Torque 32.4 ft. lbs. (44.0 N•m)/ 2200 rpm
  • Oil Capacity 1.8 U.S. qt. (1.7 liter) w/Filter
  • Dry Weight (without muffler) 80.9 lbs. (36.7kg)
  • Note :- Muffler Not Supplied with engine - Can be supplied at additional cost (Available on our Accessories Page)

Customer Questions

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Q: Hi are the Kawasaki FS600V 18.5HP dimensions the same as the Kawasaki FH580v 19HP(TORO Z334 Z Master)

A: The dimensions and mountings on the new Kawasaki FS600V are different to the FH580V. A photo of the mounting difference is provided above and the dimensions on the new engine are 484mm x 434mm x 377mm (LxWxH).