C4.4 (Electronic Control System)2024-02-29T05:52:48-06:00C4.4 (Electronic)C4.4 (Electronic Control System)CatCurrentCOOLING SYSTEMGear-driven jacket-water and auxiliary water pumpsEngine mounted air cleaner and expansion tankIntegral plate-type oil coolerEXHAUST SYSTEMWatercooled exhaust manifold and turbochargerFUEL SYSTEMCommon Rail fuel systemElectric fuel priming pumpGENERALInternal engine balancing shaftSelf-tensioning multi-vee belt driveLUBE SYSTEMOpen crankcase ventilation systemMOUNTING SYSTEMEngine mounted fuel and oil filterEngine mounted customer interface and control relaysSTARTING SYSTEM12V or 24V starter motorGENERALMGGP 200 Gauge Panel and interface harnessEngine shutdown sensors and shutdown controllerDouble wall high pressure fuel linesEMCP engine control panelExhaust elbow and bellowsRear mounting feetGlow plugsJacket water heaterJacket water connections (keel cooled)S•O•SSM sample pointsGlow plugsEasy to use• Simplicity = Reliability<br />• Configure the engine how you want it, package it yourself<br />• Compact engine profile with high power density<br />• Ease of repower with multiple cooling system options: Single circuit keel cooling /Separate circuit keel cooling / Heat exchanger<br />• Clean, smooth, and quiet operations<br />• Advanced fuel system provides excellent fuel consumption and low smoke<br />• Proven core engine design with millions of operating hours<br />• Fewer maintenance touchpoints and longer service intervals<br />• Global dealer network for unparalleled supportC4.4 Marine Auxiliary EngineC4.4 Marine Auxiliary EngineC4.4 Marine Auxiliary EngineC4.4 Marine Auxiliary EngineC4.4 Electronic Control System
Cat® C4.4 - The New Way
C4.4 (Electronic Control System) - Spec SheetC4.4 (Electronic Control System) - Spec SheetC4.4 (Electronic Control System) - Spec SheetC4.4 GenSet (Electronic Control System) - InfographicPower RatingPower Range71/81/108/129 bkW @ 1800 rpm, 71/86/108 bkW @ 1500 rpmDimensions & WeightsLength33.7in856mmEngine SpecificationsConfigurationIn-line 4, 4-stroke-cycle dieselDimensions & WeightsHeight40.9in1038mmDimensions & WeightsMinimum Width30.6in778mmEngine SpecificationsEmissionsU.S. EPA Tier 3 certified, EU Stage V certifiedEngine SpecificationsRated Engine Speed1500/1800 rpmDimensions & WeightsMaximum Width32in814mmDimensions & WeightsMinimum Engine Dry Weight1200lb544kgEngine SpecificationsBore4.13in105mmEngine SpecificationsStroke5in127mmDimensions & WeightsMaximum Engine Dry Weight1278lb580kgEngine SpecificationsDisplacement268in³4.4lEngine SpecificationsAspirationTurbocharged-aftercooled and turbo only aspiration (Turbocharged aspiration only for 65ekW (71bkW))Engine SpecificationsGovernorElectronic (A5 ECM)Engine SpecificationsRefill CapacityLube Oil System w/Oil filter change: 11 L 2.8 gal)Engine SpecificationsOil Change Interval500 hrsEngine SpecificationsCoolingHeat exchanger, combined circuit keel cooling, or separate circuit keel coolingEngine SpecificationsFlywheel HousingSAE No. 03 with SAE 11.5 flywheel (126 teeth)C4.4 (Electronic Control System)C4.4 (Electronic Control System)MarineU.S. EPA Tier 3 Marine Commercial Emission StandardsRecreationalProductMarineCatC-RATINGDIESEL ELECTRIC PROPULSION50 Hz60 HzDieselMarineC4.4Propulsion EngineCruiseDredgeFerryFishingGeneral CargoGovernmentInland WaterwayOffshoreTug & Salvage2024-02-29T05:52:48-06:00