C7.1 Marine Propulsion Engine (U.S. EPA Tier 3 / IMO II)

Power Range280 bhp – 425 bhp (209 bkW – 317 bkW)

Speed Range2300 – 2700 rpm

EmissionsU.S. EPA Tier 3, IMO II, RCD II, China II

ConfigurationIn-line 6, 4-stroke-cycle diesel

Power Range

280 bhp - 425 bhp (209 bkW - 317 bkW)

Speed Range

2300 - 2700 rpm

Emissions

U.S. EPA Tier 3, IMO II, RCD II, China II

Configuration

In-line 6, 4-stroke-cycle diesel

Displacement

428in³

Aspiration

Turbocharged-aftercooled

Governor

Electronic (A5E2 V2 ECM)

Flywheel Housing

SAE No. 03

Bore

4.13in

Stroke

5.31in

Refill Capacity

20 L (5.3 gal)

Oil Change Interval

500 hrs

Rotation

Counterclockwise from the flywheel end

Cooling

Heat exchange or keel cooled

Dry Weight

1676lb

Height

34.5in

Length

43.1in

Width

31.4in

Marine Classification Society (MCS) Approval

Water-cooled turbocharger and exhaust manifold

Closed crankcase ventilation system

Integral engine oil cooler

Self-tensioning multi-vee alternator drive belt

Common rail fuel system

Starter motors - 12V or 24V

Fuel cooler

Electric fuel priming pump

Corrosion-resistant sea water aftercooler

Vibration damper and guard

Front and rear engine mounting brackets

Gear-driven seawater pump (rubber impeller)

Fin and tube-type jacket water heat exchanger

SOLAS double wall high-pressure fuel lines

Engine-mounted secondary alternator - 24V 55 amp or 12V 100 amp

Analogue gauge displays

Glow plugs

Mechanical throttle converter for repower

Transmission gear oil cooler (engine mounted)

Jacket water heater

Cabin heater (calorifier) connections

Various 5" and 6" water cooled exhaust elbow configurations

Right-hand and high-level left-hand oil dipsticks

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Deals & Specials

Contact Your Rep

Deals & Specials

Contact Your Rep

Deals & Specials

Contact Your Rep

Deals & Specials

C7.1 Marine Propulsion Engine (U.S. EPA Tier 3 / IMO II)

Learn more about our C7.1 Marine Propulsion Engine (U.S. EPA Tier 3 / IMO II)