Auxiliary Engines C4.4 (Electronic)

C4.4 (Electronic Control System)

Power Range

71/81/108/129 bkW @ 1800 rpm, 71/86/108 bkW @ 1500 rpm

Length

856 mm

Height

1038 mm

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FEATURES AT A GLANCE

Easy to use

• Simplicity = Reliability
• Configure the engine how you want it, package it yourself
• 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

PRODUCT SPECIFICATIONS FOR Auxiliary Engines C4.4 (Electronic)

Power Rating

Power Range

71/81/108/129 bkW @ 1800 rpm, 71/86/108 bkW @ 1500 rpm

Power Range

71/81/108/129 bkW @ 1800 rpm, 71/86/108 bkW @ 1500 rpm

Dimensions & Weights

Length	856 mm
Height	1038 mm
Minimum Width	778 mm
Maximum Width	814 mm
Minimum Engine Dry Weight	544 kg
Maximum Engine Dry Weight	580 kg

Length

856 mm

Height

1038 mm

Minimum Width

778 mm

Maximum Width

814 mm

Minimum Engine Dry Weight

544 kg

Maximum Engine Dry Weight

580 kg

Engine Specifications

Configuration	In-line 4, 4-stroke-cycle diesel
Emissions	U.S. EPA Tier 3 certified, EU Stage V certified
Rated Engine Speed	1500/1800 rpm
Bore	105 mm
Stroke	127 mm
Displacement	4.4 l
Aspiration	Turbocharged-aftercooled and turbo only aspiration (Turbocharged aspiration only for 65ekW (71bkW))
Governor	Electronic (A5 ECM)
Refill Capacity	Lube Oil System w/Oil filter change: 11 L 2.8 gal)
Oil Change Interval	500 hrs
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

Emissions

U.S. EPA Tier 3 certified, EU Stage V certified

Rated Engine Speed

1500/1800 rpm

Bore

105 mm

Stroke

127 mm

Displacement

4.4 l

Aspiration

Turbocharged-aftercooled and turbo only aspiration (Turbocharged aspiration only for 65ekW (71bkW))

Governor

Electronic (A5 ECM)

Refill Capacity

Lube Oil System w/Oil filter change: 11 L 2.8 gal)

Oil Change Interval

500 hrs

Cooling

Heat exchanger, combined circuit keel cooling, or separate circuit keel cooling

Flywheel Housing

SAE No. 03 with SAE 11.5 flywheel (126 teeth)

SEE HOW CAT Auxiliary Engines C4.4 (Electronic) COMPARES AGAINST FREQUENTLY COMPARED PRODUCTS.

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