Specifications

C4.4

Specifications

Minimum Rating	61 bkW81.8 BHP
Maximum Rating	81 bkW108.6 BHP
Rated Speed	2200 rpm
Emissions	U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent
Engine Configuration	Inline 4, 4-Stroke-Cycle Diesel
Bore	105 mm (4.1 in)
Stroke	127 mm (5.0 in)
Displacement	4.4 L (268.5 in³)
Aspiration	Turbocharged (T)
Compression Ratio	18.2:1
Combustion System	Direct Injection
Rotation from Flywheel End	Counterclockwise
Height	964 mm (38 in)
Length	1260 mm (49.6 in)
Weight - Net Dry - Standard Configuration Without Oil, Cooling, Clutch, Compressor, A/C	465 kg (1025 lb)
Width	734 mm (28.9 in)

C4.4 Standard Equipment

Air Inlet System
- Mounted air filter and turbocharger

Control System
- Available in 12 volt or 24 volt systems
- Starter motor 12V or 24V

Cooling System
- Fan (pusher or puller)
- Fan drive
- Radiator
- Water pump

Flywheels and Flywheel Housing
- Flywheel
- SAE No. 3 flywheel housing

Fuel System
- Fuel filter

Lube System
- Oil cooler
- Lube oil filter
- Timing case oil filler

Mountings
- Engine mounting brackets

Power Take Off (PTO)
- SAE A or SAE B front PTO (142/280 NM)

General
- Paint: Caterpillar yellow, with optional colors available at request

Reliable, Quiet and Durable Power

Reliable, Quiet and Durable Power

Fuel Efficiency

Fuel Efficiency

World-class Product Support Offered Through Global Cat Dealer Network

World-class Product Support Offered Through Global Cat Dealer Network

Specifications

Minimum Rating	61 bkW81.8 BHP
Maximum Rating	81 bkW108.6 BHP
Rated Speed	2200 rpm
Emissions	U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent
Engine Configuration	Inline 4, 4-Stroke-Cycle Diesel
Bore	105 mm (4.1 in)
Stroke	127 mm (5.0 in)
Displacement	4.4 L (268.5 in³)
Aspiration	Turbocharged (T)
Compression Ratio	18.2:1
Combustion System	Direct Injection
Rotation from Flywheel End	Counterclockwise
Height	964 mm (38 in)
Length	1260 mm (49.6 in)
Weight - Net Dry - Standard Configuration Without Oil, Cooling, Clutch, Compressor, A/C	465 kg (1025 lb)
Width	734 mm (28.9 in)

Equipment

C4.4 Standard Equipment

Air Inlet System
- Mounted air filter and turbocharger

Control System
- Available in 12 volt or 24 volt systems
- Starter motor 12V or 24V

Cooling System
- Fan (pusher or puller)
- Fan drive
- Radiator
- Water pump

Flywheels and Flywheel Housing
- Flywheel
- SAE No. 3 flywheel housing

Fuel System
- Fuel filter

Lube System
- Oil cooler
- Lube oil filter
- Timing case oil filler

Mountings
- Engine mounting brackets

Power Take Off (PTO)
- SAE A or SAE B front PTO (142/280 NM)

General
- Paint: Caterpillar yellow, with optional colors available at request

Benefits and Features

Reliable, Quiet and Durable Power

Reliable, Quiet and Durable Power

Fuel Efficiency

Fuel Efficiency

World-class Product Support Offered Through Global Cat Dealer Network

World-class Product Support Offered Through Global Cat Dealer Network

Related Products

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