• Instrument panel with cold mode start strategy and programmable low idle • Electronic governing control unit minimizes fuel consumption and monitors engine operating parameters • Optional alarm and protection system

• Advanced combustion design uses the optimum configurations and cylinder geometry • Enhanced control of fuel injection optimized through crank timing

• Closed crankcase ventilation system and redesigned piston for improved efficiency and lower emissions • Optimal nozzle geometry and electronic injection control for improved fuel delivery • EPA Marine Tier 3/IMO Tier II Emissions Compliant

• Dual A4 engine control modules provide engine control and monitoring, rigid wiring harness with plug and run connectors on port and starboard sides

• Separate circuit auxiliary fresh water pump, centrifugal non-self-priming auxiliary sea water pump, gear driven centrifugal jacket water pump, expansion tank, engine oil cooler, thermostats and housing

• Dry gas-tight exhaust manifolds with SOLAS compliant stainless steel heat shields, dual turbochargers with water-cooled bearings and heat shields, modular pulse exhaust manifold, single exhaust outlet

• Electronically controlled unit injectors, fuel filter with service indicators, fuel transfer pump, SOLAS compliant fuel connections with spill shield

• Instrument panel shipped loose with Color Marine Power Display (MPD), alarm horn, overspeed shutdown notification light, emergency stop notification light, secondary ECU “Ready” light, secondary ECU “Active” light, graphic display unit for analog or digital display of oil and fuel pressure, oil and fuel filter differential, system DC voltage, exhaust and water temperature, air inlet restriction, service meter, engine speed, fuel consumption (total and instantaneous)

• Pre-lube strategy, top-mounted dual crankcase breathers, oil filter with service indicators, oil level gauge, oil filler, gear-type oil pump

• Accessory drives — upper RH, upper and lower LH; two-sided front housing

• A4 electronic control module with customer programmable engine derate strategies, engine alarms and diagnostics displayed on local and remote MPDs, emergency stop pushbutton, safety shutoff protection for oil pressure and water temperature, overspeed protection

• Vibration damper and guard, Cat® yellow paint, two lifting eyes attach to engine block,

• Factory-designed systems built at Caterpillar ISO 9001:2000 certified facilities

• Mounting rails

• Battery Charger
• Charging Alternator

• Throttle Position Sensor
• Throttle Synchronization

• Water Level Switch Gauge
• Coolant Level Sensors
• Connections
• Keel Cooling Conversions
• Heat Exchangers
• Auxiliary Water Pumps
• Sea Water Pump Removal
• Coolant Shunt Tanks
• Air Separator
• Marine Gear Cooling

• Exhaust Outlet
• Flexible Fittings
• Elbows
• Flanges
• Flange and Exhaust Expanders
• Mufflers

• Fuel Cooler
• Fuel Priming Pumps
• Flexible Fuel Lines
• Rigid Fuel Lines
• Primary Fuel Filter
• Fuel level switch

• PL1000T Communication Module
• PL1000E Communication Module
• Customer Interface
• Thermocouples
• Remote Panel Display
• Remote Cylinder Temperature Display
• Pilot House Instrument Panels
• Marine Gear Sensors
• Engine Vision Display System

• Oil Pan
• Oil Pan Accessories
• Sump Pumps
• Prelubrication Options
• Lubricating Oil
• Centrifugal Oil Filter

• Engine Supports
• Vibration Isolation Mountings

• Flexible Coupling and Guards
• Front Housing Accessories
• Front Housing Accessory Drives
• Upper LH Accessory Drive
• Upper RH Accessory Drive
• Front Power Take Offs
• Crankshaft Pulleys
• Damper Guard Removals

• Air Inlet Shutoffs
• Switches and Contactors
• Explosion Relief Valve
• Sensors

• Parts Kits
• Pump Kits
• Fuel Transfer
• Lube Oil

• Chrome Plated Relief Valves
• Black Air Cleaners

• Starting Motors or Barring Device
• Air Starting Motors Options
• Starting Aids
• Battery Sets - 24 Volt - Dry
• Battery Rack

• Tool Set
• Caterpillar Datalink Wire