Technicial Specifications
| Minimum Rating | 314 BHP 234 bkW |
| Maximum Rating | 1333 BHP 994 bkW |
| Aspiration | Turbocharged-aftercooled aspiration Turbocharged-aftercooled aspiration |
| Emissions | U.S. EPA Tier 3 / IMO II emissions certified U.S. EPA Tier 3 / IMO II emissions certified |
| Displacement | 1959 in³ 32.1 l |
| Bore | 5.71 in 145 mm |
| Stroke | 6.38 in 162 mm |
| Rotation | Counterclockwise from flywheel end Counterclockwise from flywheel end |
| Configuration | Vee 12, 4-stroke-cycle diesel Vee 12, 4-stroke-cycle diesel |
| Oil Change Interval | 750 hrs 750 hrs |
| Flywheel Housing | SAE No. 0 with SAE No. 18 flywheel (136 teeth) SAE No. 0 with SAE No. 18 flywheel (136 teeth) |
| Refill Capacity | Lube Oil System w/Oil filter change: 146 L (38.5 gal) Lube Oil System w/Oil filter change: 146 L (38.5 gal) |
| Governor | Electronic (A4 ECM) Electronic (A4 ECM) |
| Rated Engine Speed | 1800 rpm 1800 rpm |
| Cooling | Heat exchanger or keel cooled Heat exchanger or keel cooled |
| Minimum Length | 83.9 in 2130 mm |
| Maximum Width | 57.3 in 1455 mm |
| Minimum Engine Dry Weight | 6950 lb 3152 kg |
| Minimum Width | 57.1 in 1451 mm |
| Minimum Height | 59.3 in 1507 mm |
| Maximum Length | 89.8 in 2280 mm |
| Maximum Engine Dry Weight | 7160 lb 3248 kg |
| Maximum Height | 63.5 in 1613 mm |
Advantages and Features
SCAC
Separate-circuit aftercooling – no sea water in aftercoolerFuel System
Reliable electronic controlled unit injector fuel system. Enhanced control of fuel injection optimized through crank timing and the A4 ECM technology. Advanced combustion technology to optimize fuel consumption and meet emissions without aftertreatment.Power Reserve
Industry leading power reserveCertifications
Wide range of available Marine Society certificationsWarranty
Industry-leading warranty coverage for factory packaged componentsService
Global dealer network for service in any locationStandard Equipment
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AIR INLET SYSTEM
- Separate circuit aftercooled (SCAC)
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CONTROL SYSTEM
- 24V control system
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COOLING SYSTEM
- Heat exchanger or Keel Cooling
- Watercooled exhaust manifold and turbocharger
- Hard seawater lines – no flexible hoses
- Flanges for cooling connections, ANSI or DIN
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FUEL SYSTEM
- Duplex fuel filters with hybrid fuel lines
- Fuel transfer and priming pump
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LUBE SYSTEM
- Oil fill, simplex filter and dipstick
- Deep or shallow sump oil pan
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MOUNTING SYSTEM
- Adjustable front support mounting system
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GENERAL
- Right or left hand service sides
- Customer wiring and service tool connector
Optional Equipment
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AIR INLET SYSTEM
- Closed crankcase fumes disposal
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ALARM AND PROTECTION
- MECP I control panel
- MGCP II or MGCP IIIB control panel with Cat® Alarm and Protection System
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CHARGING SYSTEM
- Charging alternator
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FUEL SYSTEM
- Primary fuel filter with water separator, fuel cooler
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LUBE SYSTEM
- Duplex oil filters
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POWER TAKE-OFFS
- Front drives including stub shaft and pump drive
- Rear SAE A or B pump drives
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STARTING SYSTEM
- Starting motors – air, electric or dual
