3W International

Multi-Fuel & Gas Engines



PERFORMANCE BEYOND LIMITS

Heavy Fuel Engines Overview Table

Engine Overview

  • 1-Cylinder HFE
  • 3W-28i HFE FI
  • 3W-34xi TS HFE FI
  • Torque
  • 2.58 Nm / 8500 RPM
  • 2.8 Nm / 6000 RPM
  • Power
  • 2.29 KW / 8500 RPM
  • 3.2 KW / 9600 RPM
  • Engine Equipment
  • Ignition, ECU, fuel pump incl. wiring, muffler, exhaust manifold, heat collector, heat cartridges, cable set
  • Ignition, ECU, fuel pump incl. wiring, exhaust manifold, heat collector, heat cartridges, cable set
  • Weight
  • 4.41 lbs (2.0 kg)
  • 5.06 lbs (2.3 kg)
  • 2-Cylinder HFE
  • 3W-56i B2 HFE FI
  • 3W-68xi B2 TS HFE FI
    piston ported
  • 3W-110xi B2 TS HFE FI
  • 3W-157xi B2 TS HFE FI
  • 3W-170xi B2 TS HFE FI
  • 3W-210xi B2 TS HFE FI
  • 3W-342i B2 TS HFE FI
  • 3W-370xi B2 TS HFE FI
    piston ported
  • Torque
  • 4.5 Nm / 5600 RPM
  • 5.6 Nm / 6950 RPM
  • 8.4 Nm / 5900 RPM
  • 13.2 Nm / 5500 RPM
  • 15.3 Nm / 5650 RPM
  • 17.9 Nm / 4900 RPM
  • 25.9 Nm / 5000 RPM
  • 28.33 Nm / 4450 RPM
  • Power
  • 3.9 KW / 8800 RPM
  • 4.1 KW / 6950 RPM
  • 5.3 KW / 6000 RPM
  • 8.5 KW / 7800 RPM
  • 9.0 KW / 5700 RPM
  • 11.0 KW / 6100 RPM
  • 16.9 KW / 6900 RPM
  • 21.3 KW / 7250 RPM
  • Engine Equipment
  • Ignition, ECU, fuel pump incl. wiring, muffler, exhaust manifold, heat collector, heat cartridges, cable set
  • Ignitions (2 pcs), ECU, fuel pump incl. wiring, exhaust manifold, heat collector, heat cartridges, cable set
  • Ignitions (2 pcs), ECU, fuel pump incl. wiring, exhaust manifold, heat collector, heat cartridges, cable set
  • Ignitions (2 pcs), ECU, fuel pump incl. wiring, exhaust manifold, heat collector, heat cartridges, cable set
  • Ignitions (2 pcs), ECU, fuel pump incl. wiring, exhaust manifold, heat collector, heat cartridges, cable set
  • Ignitions (2 pcs), ECU, fuel pump incl. wiring, exhaust manifold, heat collector, heat cartridges, cable set
  • Ignitions (2 pcs), ECU, fuel pump incl. wiring, exhaust manifold, heat collector, heat cartridges, cable set
  • Ignitions (2 pcs), ECU, fuel pump incl. wiring, exhaust manifold, heat collector, heat cartridges, cable set
  • Weight
  • 5.73 lbs
    (2.6 kg)
  • 7.5 lbs
    (3.4 kg)
  • 10.8 lbs
    (4.9 kg)
  • 13.23 lbs
    (6.0 kg)
  • 13.23 lbs
    (6.0 kg)
  • 16.31 lbs
    (7.4 kg)
  • 26.46 lbs
    (12.0 kg)
  • 28.66 lbs
    (13.0 kg)
  • 4-Cylinder GAS**
  • 3W-112xi B4 HFE FI**
    3W-112xi TS B4 HFE FI
  • 3W-140xi B4 TS FI**
    3W-140xi B4 TS HFE FI*
  • 3W-220xi B4 FI**
    3W-220xi B4 HFE FI*
  • Torque
  • 6.74 KW / 7200 RPM
  • 8.04 KW / 6100 RPM
  • 18.9 KW / 4150 RPM
  • Power
  • 9.17 HP / 6.74 KW
  • 9.17 HP / 6.74 KW
  • 14.0 HP / 10.3 KW
  • Engine Equipment
  • Ignitions (4 pcs), ECU, fuel pump incl. wiring, exhaust manifold, cable set
  • Ignitions (4 pcs), ECU, fuel pump incl. wiring, exhaust manifold, cable set
  • Ignitions (4 pcs), ECU, fuel pump incl. wiring, exhaust manifold, cable set
  • Weight
  • 8,53 lbs (3,9 kg)
  • 8,81 lbs (4,0 kg)
  • 13.65 lbs (6,2 kg)

* upon request   ** also available as Heavy Fuel Engine

  • 4-Cylinder (HFE)
  • 3W-740xi B4 TS HFE FI (2)¹ piston ported
  • 3W-740xi B4 TS HFE FI (4)² piston ported*
  • Torque
  • n.a.
  • n.a.
  • Power
  • 41.9 KW expected
  • 41.9 KW expected
  • Engine Equipment
  • Ignitions (4 pcs), ECU, fuel pump incl. wiring, exhaust manifold, heat collector, heat cartridges, cable set
  • Ignitions (4 pcs), ECU, fuel pump incl. wiring, exhaust manifold, heat collector, heat cartridges, cable set
  • Weight
  • 37,26 lbs (16,2 kg)
  • 37,26 lbs (16,2 kg)

¹ 2 fuel injections  ² 4 fuel injections



Tested Heavy Fuel: Jet A1, JP - 5, JP - 8. Mix Ratio: 2 % Aspen Oil, 0.1 % Diesel Valve Cleaner. Weight incl. Ignitions



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