SPECIFICATIONS
- Compression Ratio 16.2:1
- Aspiration Naturally Aspirated (NA), Turbocharged (T) or Turbocharged Aftercooled (TA)
- Bore 105 mm (4.13 in)
- Displacement 4.4 L (269 in³)
- Stroke 127 mm (5.0 in)
- Length 663 mm (26.1 in)
- Width 470-620 mm (18.5-24.4 in)
- Height 775-810 mm (30.5-31.9 in)
- Emissions EU Stage IIIA Equivalent (NA). U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent (T, TA)
- Rotation From Flywheel End Counterclockwise
- Rated Speed 2200-2400 rpm
- Minimum Power 54 bkW72.4 BHP
- Maximum Power 83 bkW111.3 BHP
- Engine Configuration Inline 4, 4-Stroke-Cycle Diesel
- Lube System Refill 11 L (11.6 qt)
- Combustion System Direct Injection
- Weight Net Dry Basic Operating Engine Without Optional Attachments 291-306 kg (640-674.6 lb)
- Industry industrial
EQUIPMENT
C4.4 Standard Equipment
- Air Inlet System
- Inlet manifold with choice of inlets.
- Control System
- Alternator
- Starter motor
- Control Panel
- Glow plug starting aid
- Cooling System
- Top tank temperature 108° C (226° F) as standard to minimize cooling pack size
- 50:50 water glycol mix
- Flywheels and Flywheel Housing
- SAE No. 3 flywheel housing
- Flywheel and starter rings
- Fuel System
- Fuel filter positions
- Lube System
- Lubricating oil filters and breathers
- Oil filter positions
- Lube oil sump
- Power Take Off
- SAE B Power Take Off (PTO)
- General
- Timing case and gear-driven auxiliaries
- Belt-driven auxiliaries
- Engine mountings
- Gauges
- Displays
- Power and torque curve tailoring
- Paint: Caterpillar yellow, with optional colors available at request
360° INTERACTIVE
Exterior
Interior
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