C7.1

Specifications

Power Range 298 bkW - 373 bkW (400 bhp - 500 bhp)
Aspiration Turbocharged, aftercooled
Bore 105 mm4.13 in
Configuration In-line 6, 4-Stroke-Cycle Diesel
Displacement 7.01 l427.16 in³
Emissions EPA Tier 3 Recreational, IMO II, RCD 2016
Rotation from Flywheel End Counterclockwise
Speed Range 2900 rpm
Stroke 135 mm5.31 in
Engine Dry Weight - Approximate 750 kg1653 lb
Height 876 mm34.5 in
Length - Engine 1394 mm54.9 in
Width - Engine 798 mm31.4 in

C7.1 Standard Equipment

  • AIR INLET SYSTEM
    • Air cleaner/fumes disposal (closed system)
    • Turbochargers, jacket water cooled
    • Aftercooler condensate drain
  • CONTROL SYSTEM
    • Cold mode start strategy
    • PWM secondary throttle
    • Cold mode start strategy
    • Electronic diagnostics and fault logging
    • Engine and transmission monitoring (temperature, pressure)
    • Electronic fuel/air ratio control
    • Engine Protection Mode for extended ambient conditions
    • Three types of throttle inputs (CAN, PWM, and 0-5V)
    • 70-pin customer connector
  • COOLING SYSTEM
    • Sea water pump, gear driven, for HEX cooled engines only
    • Sea water aftercooled
    • Jacket water pump, gear driven
    • JW Heat Exchanger - Corrosion resistant shell and tube style
    • Fuel cooler
    • Expansion tank
    • Thermostat housing
    • 63mm hose bead raw water inlet
    • 50 mm hose bead raw water oulet
    • Integrated gear oil cooler
  • EXHAUST SYSTEM
    • Water-cooled exhaust manifold & turbocharger
    • 90mm ID round flanged exhaust outlet
  • FLYWHEELS & FLYWHEEL HOUSINGS
    • Flywheel Housing, SAE No. 3 - With M10 Threads
    • Flywheel, SAE 11 1/2, with 3/8 UNF threads
    • SAE standard rotation
  • FUEL SYSTEM
    • High Pressure Common Rail fuel system
    • High pressure fuel system pump with integral low pressure fuel transfer pump
    • Primary fuel filter, remote mounted
    • Secondary fuel filter, LH top service location
  • LUBE SYSTEM
    • Crankcase breather, closed crankcase ventilation
    • Oil filter, LH top service location
    • Oil cooler
    • Oil pan, center sump
    • Oil pump, gear driven
    • Dipstick, RH service on Port, LH service on Starboard
  • MOUNTING SYSTEM
    • Front and rear support brackets
  • GENERAL
    • Front belt and damper guard
    • Lifting eyes
    • Upper front-facing customer wiring connector and Service Tool connection
  • PROTECTION SYSTEM
    • Electronic Engine Monitoring System provides engine de-rate strategies to protect against adverse operating conditions
  • PAINTS
    • Engines are painted Matterhorn white with pleasure craft finish includes epoxy primer with polyurethane topcoat. Fuel lines, water lines and clamps and wiring harness will be unpainted. Standard decals and informational films will be installed. Shipped loose parts will be shipped as received from suppliers. Heat sensitive components have a textured black finish.

C7.1 Optional Equipment

  • CONTROL SYSTEM
    • Instrument Panels
  • INSTRUMENTATION
    • Transmission Sensors
  • MOUNTING SYSTEM
    • Vibration isolation mounting

Reliability & Durability

Reliability & Durability

Easy to use

Easy to use

Environment friendly

Environment friendly

Specifications

Power Range 298 bkW - 373 bkW (400 bhp - 500 bhp)
Aspiration Turbocharged, aftercooled
Bore 105 mm4.13 in
Configuration In-line 6, 4-Stroke-Cycle Diesel
Displacement 7.01 l427.16 in³
Emissions EPA Tier 3 Recreational, IMO II, RCD 2016
Rotation from Flywheel End Counterclockwise
Speed Range 2900 rpm
Stroke 135 mm5.31 in
Engine Dry Weight - Approximate 750 kg1653 lb
Height 876 mm34.5 in
Length - Engine 1394 mm54.9 in
Width - Engine 798 mm31.4 in

Equipment

C7.1 Standard Equipment

  • AIR INLET SYSTEM
    • Air cleaner/fumes disposal (closed system)
    • Turbochargers, jacket water cooled
    • Aftercooler condensate drain
  • CONTROL SYSTEM
    • Cold mode start strategy
    • PWM secondary throttle
    • Cold mode start strategy
    • Electronic diagnostics and fault logging
    • Engine and transmission monitoring (temperature, pressure)
    • Electronic fuel/air ratio control
    • Engine Protection Mode for extended ambient conditions
    • Three types of throttle inputs (CAN, PWM, and 0-5V)
    • 70-pin customer connector
  • COOLING SYSTEM
    • Sea water pump, gear driven, for HEX cooled engines only
    • Sea water aftercooled
    • Jacket water pump, gear driven
    • JW Heat Exchanger - Corrosion resistant shell and tube style
    • Fuel cooler
    • Expansion tank
    • Thermostat housing
    • 63mm hose bead raw water inlet
    • 50 mm hose bead raw water oulet
    • Integrated gear oil cooler
  • EXHAUST SYSTEM
    • Water-cooled exhaust manifold & turbocharger
    • 90mm ID round flanged exhaust outlet
  • FLYWHEELS & FLYWHEEL HOUSINGS
    • Flywheel Housing, SAE No. 3 - With M10 Threads
    • Flywheel, SAE 11 1/2, with 3/8 UNF threads
    • SAE standard rotation
  • FUEL SYSTEM
    • High Pressure Common Rail fuel system
    • High pressure fuel system pump with integral low pressure fuel transfer pump
    • Primary fuel filter, remote mounted
    • Secondary fuel filter, LH top service location
  • LUBE SYSTEM
    • Crankcase breather, closed crankcase ventilation
    • Oil filter, LH top service location
    • Oil cooler
    • Oil pan, center sump
    • Oil pump, gear driven
    • Dipstick, RH service on Port, LH service on Starboard
  • MOUNTING SYSTEM
    • Front and rear support brackets
  • GENERAL
    • Front belt and damper guard
    • Lifting eyes
    • Upper front-facing customer wiring connector and Service Tool connection
  • PROTECTION SYSTEM
    • Electronic Engine Monitoring System provides engine de-rate strategies to protect against adverse operating conditions
  • PAINTS
    • Engines are painted Matterhorn white with pleasure craft finish includes epoxy primer with polyurethane topcoat. Fuel lines, water lines and clamps and wiring harness will be unpainted. Standard decals and informational films will be installed. Shipped loose parts will be shipped as received from suppliers. Heat sensitive components have a textured black finish.

C7.1 Optional Equipment

  • CONTROL SYSTEM
    • Instrument Panels
  • INSTRUMENTATION
    • Transmission Sensors
  • MOUNTING SYSTEM
    • Vibration isolation mounting

Benefits and Features

Reliability & Durability

Reliability & Durability

Easy to use

Easy to use

Environment friendly

Environment friendly

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