C8.7 Marine Propulsion Engine Sea Trial C8.7 Marine Propulsion Engine Sea Trial
C8.7 Marine Propulsion Engine Product Walkaround C8.7 Marine Propulsion Engine Product Walkaround
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SPECS SUMMARY

Power Range641 BHP (478 bkW)
Speed Range2300 rpm
Stroke5.3 in (135 mm)
AspirationTSA
The C8.7's sophisticated fuel delivery system allows the use of a radial, belt-driven supercharger in addition to the conventional turbocharger; this feature eliminates smoke and reduces lugging, while delivering phenomenal low-end torque and impressive fuel economy. . FPT (Fiat Powertrain Technologies) Industrial's advancements in second-generation common rail fuel injection systems paired with an innovative air management system allows the compact C8.7 to develop an impressive 650 mhp @ 2300 rpm while meeting EPA Tier 3 Commercial, EPA Tier 3 Recreational, IMO II, and EU Stage IIIA (EU IW) emissions standards.

Specifications

Power Range641 BHP (478 bkW)
Speed Range2300 rpm
Stroke5.3 in (135 mm)
AspirationTSA
ConfigurationIn-line 6, 4-Stroke-Cycle Diesel
Rotation from Flywheel EndCounterclockwise
Displacement531 in³ (8.7 l)
Bore4.6 in (117 mm)
EmissionsEPA Tier 3 Recreational & Commercial, IMO II, EU Stage IIIA (EU IW)
Engine Dry Weight - Approximate2295 lb (1041 kg)
Length - Engine47.9 in (1218 mm)
Width - Engine38.7 in (881 mm)
Height38.7 in (984 mm)

Benefits and Features

Provides industry-leading torque and throttle response at low speeds, while maintaining fuel efficiency at high speeds

Improves engine room cleanliness

Enables optimum combustion and low emissions

Single access point improves serviceability

Allows improved cold weather starting

Compatibility with Cat® displays

Available engine-mounted display panel with start, stop, and engine diagnostics

12V or 24V electrical system

gplink ready for remote monitoring

Standard Equipment

  • Supercharger, electronically controlled belt driven
  • Air cleaner/fumes disposal (closed system)
  • Turbochargers, jacket water cooled
  • Aftercooler condensate drain
  • 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
  • Sea water pump, bronze impeller, gear driven, for HEX cooled engines only
  • Sea water aftercooled
  • Jacket water pump, belt driven
  • JW Heat Exchanger - Corrosion resistant shell and tube style
  • Fuel cooler
  • Expansion tank
  • Thermostat housing (fully open temp 95 C)
  • 63mm hose bead raw water inlet
  • 50 mm hose bead raw water oulet
  • Water-cooled exhaust manifold & turbocharger
  • 90mm ID round flanged exhaust outlet
  • Flywheel Housing, SAE No. 1 - With M10 Threads
  • Flywheel, SAE 14, 149 teeth - With M12 Threads
  • SAE standard rotation
  • High Pressure Common Rail fuel system
  • High pressure fuel system pump with integral low pressure fuel transfer pump
  • Primary fuel filter, remote mounted with integrated electric priming pump
  • Secondary fuel filter, Rear mounted for LH and RH Service
  • Crankcase breather, closed crankcase ventilation
  • Oil filter, cartridge style, Rear mounted for LH and RH service
  • Oil cooler
  • Oil pan, center sump
  • Oil pump, gear driven
  • Dipstick, RH service on Port, LH service on Starboard
  • Front and rear support brackets
  • Front belt and damper guard
  • Lifting eyes
  • RH or LH service options
  • Upper front-facing customer wiring connector and Service Tool connection
  • Electronic Engine Monitoring System provides engine de-rate strategies to protect against adverse operating conditions
  • 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.

Optional Equipment

  • Instrument Panels
  • Transmission Sensors
  • Vibration isolation mounting