C8.7 Propulsion Engine2024-01-17T16:49:29-06:00C8.7C8.7 High Performance Propulsion EngineCaterpillarNoncurrentAIR INLET SYSTEMSupercharger, electronically controlled belt drivenAir cleaner/fumes disposal (closed system)Turbochargers, jacket water cooledAftercooler condensate drainCONTROL SYSTEMCold mode start strategyPWM secondary throttleCold mode start strategyElectronic diagnostics and fault loggingEngine and transmission monitoring (temperature, pressure)Electronic fuel/air ratio controlEngine Protection Mode for extended ambient conditionsThree types of throttle inputs (CAN, PWM, and 0-5V)70-pin customer connectorCOOLING SYSTEMSea water pump, bronze impeller, gear driven, for HEX cooled engines onlySea water aftercooledJacket water pump, belt drivenJW Heat Exchanger - Corrosion resistant shell and tube styleFuel coolerExpansion tankThermostat housing (fully open temp 95 C)63mm hose bead raw water inlet50 mm hose bead raw water ouletEXHAUST SYSTEMWater-cooled exhaust manifold & turbocharger90mm ID round flanged exhaust outletFLYWHEELS & FLYWHEEL HOUSINGSFlywheel Housing, SAE No. 1 - With M10 ThreadsFlywheel, SAE 14, 149 teeth - With M12 ThreadsSAE standard rotationFUEL SYSTEMHigh Pressure Common Rail fuel systemHigh pressure fuel system pump with integral low pressure fuel transfer pumpPrimary fuel filter, remote mounted with integrated electric priming pumpSecondary fuel filter, Rear mounted for LH and RH ServiceLUBE SYSTEMCrankcase breather, closed crankcase ventilationOil filter, cartridge style, Rear mounted for LH and RH serviceOil coolerOil pan, center sumpOil pump, gear drivenDipstick, RH service on Port, LH service on StarboardMOUNTING SYSTEMFront and rear support bracketsGENERALFront belt and damper guardLifting eyesRH or LH service optionsUpper front-facing customer wiring connector and Service Tool connectionPROTECTION SYSTEMElectronic Engine Monitoring System provides engine de-rate strategies to protect against adverse operating conditionsPAINTSEngines 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.CONTROL SYSTEMInstrument PanelsINSTRUMENTATIONTransmission SensorsMOUNTING SYSTEMVibration isolation mountingC8.7 Marine Propulsion Enginehttps://h-cpc.cat.com/cmms/tip-widget?&m=c8.7&i=mar&t=pe&f=4Engine-TIP-Widget1Electronic Controlled SuperchargerProvides industry-leading torque and throttle response at low speeds, while maintaining fuel efficiency at high speedsClosed Crankcase Ventilation SystemImproves engine room cleanlinessCommon rail fuel systemEnables optimum combustion and low emissionsServiceabilitySingle access point improves serviceabilityGrid HeaterAllows improved cold weather startingCat® displaysCompatibility with Cat® displaysEngine Control PanelAvailable engine-mounted display panel with start, stop, and engine diagnosticsElectrical Advantages12V or 24V electrical systemRemote Monitoringgplink ready for remote monitoringC8.7 High Performance Propulsion EngineC8.7 Marine Propulsion Engine Sea Trial
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RatingsPower Range641BHP478bkWEngine SpecificationsSpeed Range2300 rpmEngine SpecificationsStroke5.3in135mmEngine SpecificationsAspirationTSAEngine SpecificationsConfigurationIn-line 6, 4-Stroke-Cycle DieselEngine SpecificationsRotation from Flywheel EndCounterclockwiseEngine SpecificationsDisplacement531in³8.7lEngine SpecificationsBore4.6in117mmEngine SpecificationsEmissionsEPA Tier 3 Recreational & Commercial, IMO II, EU Stage IIIA (EU IW)Dimensions & WeightsEngine Dry Weight - Approximate2295lb1041kgDimensions & WeightsLength - Engine47.9in1218mmDimensions & WeightsWidth - Engine38.7in881mmDimensions & WeightsHeight38.7in984mmThe 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.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.Marine4EU Stage IIIA Marine Commercial Emission StandardsIMO Tier II Emission StandardsU.S. EPA Tier 3 Marine Recreational Emission StandardsRecreationalProductMarineCatE-RATINGDieselMarineC8.7Propulsion EngineGovernmentPleasure Craft2024-01-17T16:49:29-06:00