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Our 1104 ElectropaK engines set the industry standard for prime and standby power generation. The 4 cylinder, 4.4 litre engines are smooth and quiet in operation. They can also be electronically controlled, giving you the right fuel combustion for the load applied to the engine. The engines deliver 43.7-126.5 kVA, meeting the key power nodes.


4.4 litre

65-100 kVA

Designed for use in unregulated territories.

Power Rating

Mechanical Output 58-90 kWm 58-90 kWm Less
Electrical Output 65-100 kVA (52-80 kWe) 65-100 kVA (52-80 kWe) Less
Rated Speed 1500/1800 rpm 1500/1800 rpm Less

Emission Standards

Emissions This engine does not comply to Harmonised International Regulated Emissions Limits This engine does not comply to Harmonised International Regulated Emissions Limits Less


Bore 4.13 in 105.0 mm Less
Stroke 5.0 in 127.0 mm Less
Displacement 269.0 in³ 4.4 l Less
Aspiration Turbocharged Turbocharged Less
Rotation from Flywheel End Anti-clockwise Anti-clockwise Less
Cycle 4 stroke 4 stroke Less
Combustion System Direct injection Direct injection Less
Total Coolant Capacity 3.43 gal (US) 13.0 l Less
Total Lubricating Capacity 2.2 gal (US) 8.4 l Less
Compression Ratio 17.25:1 17.25:1 Less
Number of Cylinders 4 vertical inline 4 vertical inline Less
Cooling System Liquid Liquid Less

Engine Dimensions*

Height 37.4 in 951.0 mm Less
Dry Weight 1225.8 lb 556.0 kg Less
Width 24.8 in 629.0 mm Less
Length 48.9 in 1241.0 mm Less


Note 1 Final dimensions dependent on selected options Final dimensions dependent on selected options Less

Reliable operation

With low fuel and oil consumption, and 500 hour service intervals, your 1104 range engine will run and run.

Simple installation

Common front and rear ends, connection points and components across the range mean that you can easily install a different 1100 Series engine in your application.

1104A-44TG Standard Equipment

Air inlet system
  • Mounted air filter

Control system
  • 12 volt starter motor and 12 volt 65 amp alternator with DC output
  • 12 volt shutdown solenoid energised to run

Cooling system
  • Mounted radiator and piping
  • Thermostatically controlled system with gear-driven circulation pump and belt-driven pusher fan

Flywheels and flywheel housing
  • High inertia flywheel to SAE J620 size 10/11½
  • SAE 3 flywheel housing

Fuel system
  • Ecoplus fuel filter
  • Rotary type pump

  • Glow plug cold start aid

Oil system
  • Wet sump with filler and dipstick
  • Spin-on oil filter