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C1.5 Marine Generator Set Engine

C1.5 Marine Generator Set Engine

Cat® C1.5 Diesel Marine Generator Set

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Maximum Rating12 ekW (12 kVA)

Speed1500 / 1800 rpm

Minimum Rating10 ekW (10 kVA)

Frequency50 Hz or 60 Hz

EmissionsU.S. EPA Tier 3

ConfigurationInline 3, 4-Stroke Cycle diesel


AspirationNaturally Aspirated

Governor TypeElectrical Isochronous



Refill CapacityLube Oil System w/oil filter change: 6 L (1.6 gal)

Oil Change Interval500 hrs

Rotation from Flywheel EndCounterclockwise

CoolingHex or Single Circuit Keel

Length40.8 in / 1,038 mm (open) 43.1 in / 711 mm (enclosed)

Width21.1 in / 535 mm (open) 24.0 in / 608 mm (enclosed)

Height27.1 in / 535 mm (open) 27.9 in / 711 mm (enclosed)

Engine Dry Weight703 lb / 319 kg


Single element air cleaner

Water-cooled exhaust manifold

Single or Three phase brushless generator

12 or 24 volt electric starting motor

12 volt 55 amp alternator

Single sided service points

Anti-vibration mounts.

Electronic automatic safety shutdowns


Sound attenuated enclosure (Factory Fit or Upgrade Kit)

Keel cooling kit

Basic, Deluxe and remote panel options

AC circuit breakers

Flexible fuel lines

Primary fuel filter/water separator

Siphon break

Exhaust system components

Insulated electrical system



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