• V-12 cylinder, four cycle, liquid cooled, overhead valve, marine diesels based on heavy-duty industrial engine blocks
• Balanced alloy steel and induction hardened crankshaft
• Replaceable valve seats and guides
• Strong three ring steel pistons for long-life reliability
• Gear-driven seawater pump and freshwater pump
• Drive belt powers the alternator
• Replaceable, strength-optimized wet cylinder liners for long life and low rebuild costs

• Electronically controlled high-pressure fuel injection system provides individual control in each cylinder for low exhaust emissions and superior fuel economy.
• High torque at low revolutions (1800 or 1500 rpm)
• Full flow spin-on duplex elements
• Gear driven fuel transfer pump with primer
• Flexible fuel lines routed to fuel manifold on base frame for easy installation of vessel’s hard piping

• 600-hour oil change interval when fuel and oil requirements are met
• Force feed lubricating by gear oil pump
• Full flow, spin-on oil filter
• Oil cleaner is based on impactor technology to extend oil change intervals
• Freshwater, plate-type, full flow oil cooler reduces heat and thermal breakdown of lube oil
• Large capacity oil pan
• Floating, cast aluminum, rocker cover traps valve noise with a separate closed breather system
• Lube oil drain for easy changes

• Dry air filter silences intake noise
• Aftercooler with marine quality, cupro-nickel, single pass element
• Turbocharged for increased output

• Freshwater cooling system with three thermostats for quicker warm-ups
• Heat exchanger cooling includes: Gear driven, flexible impeller seawater pump.
• Cast aluminum expansion tank with brass filler neck. Cast-iron exhaust manifold has single pass freshwater flow for even temperature control, fast warm-up and no hot spots
• Titanium plate heat exchanger – no zinc anode protection necessary

• Engine supplies SAE J1939 data stream through a CAN bus plug for optional
engine monitor
• Negative ground, 24-volt DC system with circuit breaker, starter motor and battery
charging alternator with regulator. Isolated ground optional
• Standard digital controller displays engine hours, coolant temperature, oil pressure,
DC voltage, and includes start-stop controls. Increased ease of paralleling through
controller
• Engine and panel are pre-wired with terminal strips
• Low oil pressure and high coolant temperature safety shutdown system included
in controller

• Direct coupled, single bearing, 12 lead, reconnectable AC generator. Maintenance
free brushless design
• Generators meet or exceed class society standards. All have class H insulation,
accessible diodes, oversized ball bearings, marine grade shafts and conservative
90°/50° heat rise ratings
• Engines and generators are torsionally matched for long life
• Automatic voltage regulator gives fast response to electrical load changes. Voltage
is regulated to ±0.5% (one half of one percent) over the entire range from no load
to full load

• Isochronous electronic governor for 0% AC frequency droop
• PMG (permanent magnet generator) to power AVR for 300% short circuit capability
for “classed” vessels

• Standard hydrolastic mounts isolate 98% of hull vibration
• Welded steel base frame. Easy to mount and keep clean
• Belt guard protects operator even on sets in sound enclosures
• Sparkling white IMRON® polyurethane paint for protection and visibility
• Operator’s and parts manuals

• IMO Tier 2 and Tier 3 compliant
• Available certification from CCS upon request