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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

80-127 kVA

Designed to meet EU 2007 Stage II/U.S EPA Tier 2 emission standards

Power Rating

Mechanical Output 72-112 kWm 72-112 kWm Less
Electrical Output 80-126 kVA (64-101 kWe) 80-126 kVA (64-101 kWe) Less
Rated Speed 1500/1800 rpm 1500/1800 rpm Less

Emission Standards

Emissions EU Stage II/U.S. EPA Tier 2 EU Stage II/U.S. EPA Tier 2 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 air-to-air charge cooled Turbocharged air-to-air charge cooled Less
Rotation from Flywheel End Anti-clockwise Anti-clockwise Less
Combustion System Direct injection Direct injection Less
Compression Ratio 18.2:1 18.2:1 Less
Cycle 4 stroke 4 stroke Less
Total Coolant Capacity 3.3 gal (US) 12.6 l Less
Number of Cylinders 4 inline 4 inline Less
Cooling System Liquid Liquid Less
Total Lubricating Capacity 2.2 gal (US) 8.4 l Less

Engine Dimensions*

Length 49.6 in 1259.0 mm Less
Height 38.0 in 966.0 mm Less
Maximum Dry Weight 1155.2 lb 524.0 kg Less
Width 28.3 in 721.0 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.

1104C-44TAG Standard Equipment

Air inlet system
  • Mounted air filter

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

Cooling system
  • Mounted radiator and piping incorporating air-to-air charge cooler
  • Thermostatically controlled system with gear driven circulation pump and belt driven pusher fan

Flywheels and flywheel housing
  • Flywheel to SAE J620 size 10/11½
  • SAE No. 3 flywheel housing

Fuel system
  • Ecoplus fuel filter
  • Rotary type pump

  • Glow plug cold start aid

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