Industrial Open Power Units 1204F-E44TTA

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Key Specs

Maximum Power
173.5 HP
129.4 kW
Maximum Torque
553.2 lb-ft @ 1400 rpm
750 Nm @ 1400 rpm
U.S. EPA & CARB Tier 4 Final
U.S. EPA & CARB Tier 4 Final


The Perkins® 1204F, the 4 cylinder option for the 1200 Series, gives you a complete power solution that meets the latest EU Stage IV/U.S. EPA Tier 4 Final emission standards. The choice of options, engine configurations and robust technology allows you to integrate the 1204 range into your equipment with minimum re-engineering.

The innovative, compact and flexible design of the Perkins 1200 Series means it can be found in more than 800 different models of equipment.

Product Specifications for 1204F-E44TTA

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Power Rating

Emission Standards


Engine Dimensions*


1204F-E44TTA Standard Equipment

Aftertreatment Equipment

  • 3ʺ flex pipe kits available with a variety of elbow options for turbocharger connection
  • SCR Auxiliaries - A range of tanks and heated lines are available

Air System

  • Standard air cleaners

Electrical and Electronics

  • Flexible and configurable software features and J1939 standard communications I/O
  • Full electronic control system, all connectors and wiring looms waterproof and designed to withstand harsh off-highway environments

Cooling System

  • 50:50 water glycol mix
  • Detailed guidance on cooling system design and validation available to ensure machine reliability
  • Engine mounted radiator with top tank temperature 108°C (226°F)

Flywheel and Flywheel Housing

  • SAE No. 3 configuration as standard

Fuel System

  • Electronic high pressure common rail
  • Standard and heavy duty fuel filtration


  • Balancer option available
  • Pusher or puller fan options

Oil System

  • Wide choice of sumps for different applications

Power Take-Off (PTO)

  • SAE A and SAE B flanges on left-hand side, additional SAE A flange available on front of the engine on some applications.

See how 1204F-E44TTA compares against frequently compared products.

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