3512C HD2024-02-29T04:50:48-06:003512C HD3512C High Displacement Propulsion EngineCaterpillarCurrentAir Inlet SystemSeparate circuit aftercooler core, corrosion resistant coated (air side)Powercore air cleanerControl SystemDual Caterpillar A4 Electronic Engine Control with Electronic Unit Injector Fuel SystemRigid Wiring Harness (10 amp DC power required to drive Electronic Engine Control Module)Exhaust System3500C engines:Fuel SystemFuel transfer pumpElectronically Controlled Unit InjectorsLube SystemCrankcase breather groups, Top mountedOil filler and dipstick, LH or RHOil pump, gear type250 or 1000 hour sump oil panPower TakeoffsAccessory drives: Lower RH, lower LHFront housing, two-sidedProtection SystemA4 Electronic Monitoring System provides customer programmable engine derating strategies to protect against adverse operating conditionsEmergency stop push button (located in Electronic Instrument Panel)Safety shutoff protection:GeneralVibration damper and guardLifting eyesNOTE: Engines for heat exchanger cooling do NOT include heat exchangeFlywheel and Flywheel HousingFlywheel, SAE No. 00, 183 teethFlywheel housing, SAE No. 00Cooling SystemOil coolerThermostats and housing, Full open temperature 92 C (198 F)Jacket water pump, gear driven, centrifugalAuxiliary fresh water pumpAftercooler system: If using glycol, up to maximum 20% glycol concentration is allowedInstrumentationElectronic service meter, instrument panel (24V), start/stop switch, emergency stop button, maintenance due light, diagnostic light, warning light, maintenance clear switch, start motor magnetic switch, 15 and 3A breakersGraphical Unit (Color Marine Power Display) for analog or digital of:Air Inlet SystemAir Inlet AdaptersCharging SystemBattery ChargersCharging AlternatorControl SystemThrottle ControlCooling SystemCoolant Shunt TankCooling System OptionsExhaust SystemFlexible FittingsElbowsFlangesFlange and Exhaust ExpandersMufflersFuel SystemFuel Cooler Heat Exchanger - Sea WaterPrimary Fuel FilterFuel Level SwitchRigid Fuel LinesFlexible Fuel LinesInstrumentationCommunication ModulesColor Marine Power Display SystemPilot House Instrument PanelsMarine Gear SensorsLube SystemSump PumpsLubricating OilPower Take-OffsStub ShaftsCrankshaft PulleysDamper GuardFlexible Coupling and GuardsMarine Society RequirementsGreen Passport DocumentationSpray ShieldingProtection SystemShutoff and Alarm ContactorsSpecial Appearance PackagesSpecial Appearance Packages with Chrome CoversYacht Class FinishStarting SystemAir Starting Motor OptionsBattery Sets - 24 Volt - DryBattery RackMounting SystemEngine SupportsVibration Isolation MountingsPackingShrink Wrap ProtectionStorage Preservation with Glycol Solution/Vapor Corrosion InhibitorExport BoxingExport Packaging3512C HD High Perf Prop - Technical Information Linkhttps://h-cpc.cat.com/cmms/tip-widget?&m=3512c&i=mar&d=d-rating&e=em013%7cem014&t=pe&f=4Engine-TIP-Widget1Making Your Investment Work HarderUses advanced predictive modeling software to select best nozzle configurations and combustion cylinder geometry, Stainless steel exhaust manifold and turbo heat shields, Closed crankcase ventilation system, Dual camshafts, Reduced aftercooler heat load for smaller heat exchanger requirementsDriving Down Total Cost of OwnershipA wide range of power ratings available, No aftertreatment technology required, Fuel consumption nominal rated BSFCCommitted to Sustainable DevelopmentModified piston bowl shape to improve combustion and reduce emissions, Uses K-factor injector to align with predictive model analysis, Better electronic injection control using crank timing vs. cam timing, EPA Marine Tier 3/IMO Tier II Emissions Compliant, Lower IMAT = Lower NOxImproving Workforce EfficiencyElectronic governing (A4 ECU), Instrument panel shipped loose with Color Marine Power Display (MPD), Cold mode start strategy, Programmable low idle, Optional marine alarm and protection systemFully Integrated Marine Power SolutionSingle-source support, Caterpillar warranty for all factory packaged components, Industry-leading one-year warranty on parts3512C HD High PerformanceRatingsPower Range1340-2366 bhp (1000-1765 bkW)EngineSpeed Range1600-1800 rpmEngineEmissionsEPA Tier 3, IMO IIEngineAspirationTTAEngineBore6.69in170mmEngineStroke8.5in215mmEngineDisplacement3574inĀ³58.6lEngineRotation from Flywheel EndCounterclockwiseEngineConfigurationVee 12, 4-Stroke-Cycle DieselDimensions & WeightsWidth80.2in2037mmDimensions & WeightsHeight87.5in2222.6mmDimensions & WeightsDry Weight16508lb7488kgDimensions & WeightsLength104.2in2645mmThe Cat 3512C marine propulsion engine makes your investment work harder. Through a wide range of available power ratings, no required aftertreatment technology, and nominal rated BSFC fuel consumption - it will drive down your total cost of ownership. With a redesigned piston bowl shape to improve combustion, and improved fuel delivery, this engine is IMO II emissions compliant and committed to sustainable environmental development. Single-source support, the Caterpillar warranty, and industry-leading one-year warranty on parts make the 3512C a fully integrated marine power solutionThe Cat 3512C marine propulsion engine makes your investment work harder. Through a wide range of available power ratings, no required aftertreatment technology, and nominal rated BSFC fuel consumption - it will drive down your total cost of ownership. With a redesigned piston bowl shape to improve combustion, and improved fuel delivery, this engine is IMO II emissions compliant and committed to sustainable environmental development. Single-source support, the Caterpillar warranty, and industry-leading one-year warranty on parts make the 3512C a fully integrated marine power solutionMarine53203Y4IMO Tier I Emission StandardsIMO Tier II Emission StandardsRecreationalProductMarineCatD-RATINGDieselMarine3512CPropulsion EngineGovernmentPleasure CraftTug & Salvage2024-02-29T04:50:48-06:00