1104A-44T Industrial Diesel Engine

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Whatever your application, there's an 1104 engine for you. Part of the Perkins 1100 Series, the range's 4 cylinder, 4.4 litre engines are smooth and quiet in operation. Designed to meet EU Stage II/IIIA and U.S. EPA Tier 2/Tier 3 equivalent emissions standards, the 1104 range offer a choice of mechanical or electronically controlled common rail engines. Electronically controlled engines deliver the right fuel injection for the load applied to the engine. Common front and rear ends, connection points and components across the range, making it easy to install a different 1100 Series engine in your application.

1104A-44T ENGINE

4.4 litre

73.5-80.5 kW (98.5-108 hp)

Turbocharged engine designed for use in markets with no emissions standards for off-highway machines

Power Rating

Minimum Power 98.5 HP 73.5 kW Less
Maximum Power 108.0 HP 80.5 kW Less
Maximum Torque 298.0 lb-ft @ 1400 rpm 404.0 Nm @ 1400 rpm Less
Rated Speed 2200 rpm 2200 rpm 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
Number of Cylinders 4 inline 4 inline Less
Cooling System Liquid Liquid Less
Compression Ratio 18.23:1 18.23:1 Less

Engine Dimensions*

Length 30.9 in 786.0 mm Less
Height 37.2 in 947.0 mm Less
Width 22.0 in 558.0 mm Less
Dry Weight 820.1 lb 372.0 kg Less


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

Designed for lesser regulated territories

The 1100 Series range of engines have been specifically designed for use in territories with Stage II/IIIA and Tier 2/3 equivalent emissions standards, using the best technologies to ensure a reliable and easy to maintain machine. With a choice of naturally aspirated, turbocharged and turbocharged aftercooled it offers the best combination of power delivery and response.

Ease of maintenance

All of the engines have 500 hour service intervals. And single side service components, for ease of end user servicing.

Easy to upgrade

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.

Expertise whenever you need it

With our network of distributors, you will find all the advice you need to ensure you get the right engine. By building strong relationships with you, we make sure you have access to the full power of the Perkins brand and expertise. Our fully trained experts deliver total service support 24/7, 365 days of the year. Whether you need technical information, parts identification or ordering, our distribution network is there to make sure your Perkins engine keeps on running at peak performance.

Oil and fuel filtration

The high quality oil and fuel filtration on our 1100 Series range produces an engine that is reliable and durable. Ecoplus fuel filtration is available to boost its clean running qualities and the engine is capable of running on a wide range of global fuels including biodiesel.

1104A-44T Industrial Diesel Engine Standard Equipment

Air inlet system
  • Cast iron exhaust manifold
  • Integral inlet manifold
  • Turbobocharger options

Control system
  • 12 volt alternator
  • 12 volt starter motor

Cooling system
  • Cooling fan
  • Gear-driven coolant pump
  • Water outlet

  • Cast iron engine block
  • Balancer or non-balancer
  • Glow plug starting aid (optional)

Oil system
  • Lubricating oil sump
  • Dipstick (left or right position)
  • Oil filler positions

Power take-off
  • Provision for PTOs