Kawasaki KAI 4.5 HP Engine Single FJ180V-(B)M12-S

Out of stock
Delivery Cost: $150.00
The Kawasaki FJ180V-(B)M12-S KAI is a 0.18 l (179 cc, 10.9 cu-in) single-cylinder air-cooled 4-stroke internal combustion small gasoline engine with vertical shaft. The FJ180V KAI engine has an OHV (overhead valve) design; cast iron cylinder liner; roller ball type top bearing; internally vented carburetor; CDI ignition system; combined crankcase design; metal engine shroud; rotating grass screen. The engine uses dual element cylindrical air cleaner and pressurized lubrication system with spin-on oil filter as an option.
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Kawasaki KAI Engine FJ180V-(B)M12-S


  • Special Tapered Vertical PTO shaft
  • Blade Brake Clutch compatible
  • Cast iron cylinder liner
  • Overhead valves (OHV)
  • Flywheel magneto transistor type ignition system
  • Full pressure lubrication system
  • Spin-on oil filter (optional)
  • Dual element cylindrical air cleaner
  • Ball bearing crankshaft top support
  • Recoil type starter
  • 65 mm cylinder bore
  • 54 mm piston stroke
  • 8.5:1 compression ratio
  • 2,400 rpm of torque
  • Low-Tone muffler with guard
  • Automatic compression release
  • Mechanical governor
  • Pulse fuel pump
  • Internally vented carburetor
  • Electronic spark ignition system
  • Dual cable controls
  • Heavy-Duty
  • Serviceable-recoil assembly
More Information
MPN FJ180V-(B)M12-S
Manufacturer Kawasaki
Engine Size 4.5 hp
Engine Type 4-Stroke
Starting System Recoil Start
Part # FJ180V-(B)M12-S
Shaft Position Vertical
# of Cylinders 1
Oil tank volume 0.6 U.S. qt ( 0.6 liters)
Engine Cooling Air
Weight (lbs.) 29.8 lbs (13.5 kg)
Warranty 3 year manufacturer warranty

Blade Bolt: 7/16" x 20

Rope: 59"

Fuel Tank: Not Included

Throttle: Fixed

Enrichment: Primer

Blade Brake: Not Included

Blade Brake Clutch compatible

Special Tapered PTO

Shipping Options Standard Delivery
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