New | C8.7 High Performance Propulsion Engine

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.

Ratings
Power Range641 bhp
Engine Specifications
Speed Range2300 rpm
ConfigurationIn-line 6, 4-Stroke-Cycle Diesel
AspirationTSA
Bore4.6 in
Stroke5.3 in
Displacement531 in3
Rotation (from flywheel end)Counterclockwise
EmissionsEPA Tier 3 Recreational & Commercial, IMO II, EU Stage IIIA (EU IW)
Dimensions & Weights
Length of Engine47.9 in
Width of Engine38.7 in
Height38.7 in
Engine Dry Weight (approx.)2295 lb
AIR INLET SYSTEM
  • Supercharger, electronically controlled belt driven
  • 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, 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
EXHAUST SYSTEM
  • Water-cooled exhaust manifold & turbocharger
  • 90mm ID round flanged exhaust outlet
FLYWHEELS & FLYWHEEL HOUSINGS
  • Flywheel Housing, SAE No. 1 - With M10 Threads
  • Flywheel, SAE 14, 149 teeth - With M12 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 with integrated electric priming pump
  • Secondary fuel filter, Rear mounted for LH and RH Service
LUBE SYSTEM
  • 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
MOUNTING SYSTEM
  • Front and rear support brackets
GENERAL
  • Front belt and damper guard
  • Lifting eyes
  • RH or LH service options
  • 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.

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