Engine model: JF340
Engine type: 4-stroke, 25° Inclined, single cylinder with Air-cooled
Bore x Stroke (mm/inch): 82 x 64/3.23 x 2.52
Compression Ratio: 8.0: 1
Max. Output (HP/RPM): 11/3600
Max. Torque (N. M/rpm): 23.5/2500
Displacement (ml): 337
Ignition system: T. C. I.
Starting system: Recoil and hand -operated /Electric start
Air cleaner: Semi-dry, oil bath, dual, double silent and cyclone type
Fuel: Unleaded gasoline
Fuel tank capacity (L/gal): 6.5/1.7
Fuel consumption (g/HP-hour): 260
Oil: SF or higher grade
Engine oil capacity (L/gal): 1.1/0.29
Dimensions (mm/inch): 530 x 405 x480/20.86 x 15.94 x 18.9
Weight (kg/lbs): 31/68.2
20/40FT unit: 354/786