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New Equipment

Cat

C4.4 (Electronic Control System)

C4.4 (Electronic Control System)

Photos

  • C4.4 GenSet (Electronic Control System)
    C4.4 GenSet (Electronic Control System)
  • C4.4 GenSet (Electronic Control System)
    C4.4 GenSet (Electronic Control System)
  • C4.4 GenSet (Electronic Control System)
    C4.4 GenSet (Electronic Control System)

Videos

  • Cat® C4.4 - The New Way

Documents

Ready to Purchase?

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Features

Easy to use

Easy to use

• Simplicity = Reliability
• Configure the engine how you want it
• Compact engine profile with high power density
• Ease of repower with multiple cooling system options: Single circuit keel cooling /Separate circuit keel cooling / Heat exchanger
• Clean, smooth, and quiet operations
• Advanced fuel system provides excellent fuel consumption and low smoke
• Proven core engine design with millions of operating hours
• Fewer maintenance touchpoints and longer service intervals
• Global dealer network for unparalleled support

Easy to use

• Simplicity = Reliability
• Configure the engine how you want it
• Compact engine profile with high power density
• Ease of repower with multiple cooling system options: Single circuit keel cooling /Separate circuit keel cooling / Heat exchanger
• Clean, smooth, and quiet operations
• Advanced fuel system provides excellent fuel consumption and low smoke
• Proven core engine design with millions of operating hours
• Fewer maintenance touchpoints and longer service intervals
• Global dealer network for unparalleled support

Specifications

  • Power Rating
    Spec Value
    Power Range 58.0R - 118 ekW
  • Generator Set Specifications
    Spec Value
    Frequency 50 / 60
  • Engine Specifications
    Spec Value
    Emissions U.S. EPA Tier 3, EU Stage V
    Aspiration Turbocharged - Aftercooled and turbo only aspiration (Turbocharged aspiration only for 65ekW (71bkW))
    Rated Engine Speed 1500/1800 rpm
    Bore 4.13 in
    Stroke 5 in
    Displacement 269 in³
    Governor Electronic (A5 ECM)
    Refill Capacity Lube Oil System w/Oil filter change: 11 L 2.8 gal)
    Oil Change Interval 500 hours
    Cooling Heat exchanger, combined circuit keel cooling, or separate circuit keel cooling
    Flywheel Housing SAE No. 03 with SAE 11.5 flywheel (126 teeth)
    Configuration In-line 4, 4-stroke-cycle diesel
  • Dimensions & Weights
    Spec Value
    Maximum Length 80.2 in
    Maximum Height 78.7 in
    Maximum Width 38.3 in
    Maximum Engine Dry Weight 3389 lb

Standard Equipment

Cooling System

  • Gear-driven jacket-water and auxiliary water pumps
  • Engine mounted air cleaner and expansion tank
  • Integral plate-type oil cooler

Exhaust System

  • Watercooled exhaust manifold and turbocharger

Fuel System

  • Common Rail fuel system
  • Electric fuel priming pump

Lube System

  • Open crankcase ventilation system

Mounting System

  • Engine mounted fuel and oil filter
  • Engine mounted customer interface and control relays

Starting System

  • 12 V or 24 V starter motor
  • 12 V or 24 V starter motor

General

  • Internal engine balancing shaft
  • Self-tensioning multi-vee belt drive

Optional Equipment

General

  • MGGP 200 Gauge Panel and interface harness
  • Engine shutdown sensors and shutdown controller
  • Jacket water connections (keel cooled)
  • Glow plugs
  • Jacket water heater
  • Oil & Coolant sample points
  • EMCP engine control panel
  • Double wall high pressure fuel lines
  • Exhaust elbow and bellows
  • Rear mounting feet