- New
New 2015 Caterpillar Marine Generator, model C4.4 ACERT, delivering 65 kW (81.25 kVA) of reliable, 3-phase power. The unit runs at a durable 1800 RPM, ensuring a longer service life, superior fuel efficiency, and reduced noise and vibration—all critical factors for onboard use.
2015 Caterpillar C4.4 ACERT Tier 3 Marine Generator
$12,350.00
New 2015 Caterpillar Marine Generator, model C4.4 ACERT, delivering 65 kW (81.25 kVA) of reliable, 3-phase power. The unit runs at a durable 1800 RPM, ensuring a longer service life, superior fuel efficiency, and reduced noise and vibration—all critical factors for onboard use.
New 2015 Caterpillar C4.4 ACERT 81.25 kVA Tier-3 87 HP Marine Generator
Cat® C4.4 ACERT Tier 3 engine is a 4.4L, 4-cylinder inline diesel engine rated for 65kW (approx. 87 HP). It is widely used for industrial applications, back-up power, and marine auxiliaries, utilizing an electronic governor and ACERT technology for maximum efficiency and low emissions.
SPECIFICATIONS
Engine Configuration: In-line 4, 4-stroke-cycle diesel
Emissions Rating: U.S. EPA Tier 3 / EU Stage IIIA equivalent
Displacement: 4.4 L (268.5 in³)
Bore x Stroke: 105 mm × 127 mm (4.13 in × 5.0 in)
Compression Ratio: 18.2:1
Aspiration: Turbocharged or Turbocharged-Aftercooled (T/TA)
Length: 1260 mm (49.6 in)
Width: 734 mm (28.9 in)
Height: 964 mm (38.0 in)
Net Dry Weight: 295 kg
PERFORMANCE & POWER
Rated Power (Prime): 65 kW (approx. 81.25 kVA) at 1500 or 1800 RPM (dependent on 50Hz/60Hz configurations)
Engine Horsepower: 87 HP
Combustion System: Common Rail Fuel System
FLUID & LUBRICATION SYSTEM
Lube Oil Capacity (Refill): ~8.5 to 11.0 L (dependent on pan size and filter change)
Oil Change Interval: 500 hours
Total Cooling System Capacity: ~17.5 L
ELECTRICAL & CONTROL SYSTEMS
Electronic Control: Caterpillar A3 Electronic Control Unit (ECU)
Governor: Electronic (A5 ECM)
Starting System: 12-volt or 24-volt electric starter
Alternator: 12-volt or 24-volt, depending on package
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