3508C PROPULSION ENGINE
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The 3508C marine propulsion engine meets IMO II emissions regulation and delivers more power with lower emissions for your marine propulsion needs. Additionally, the 3508C provides outstanding fuel efficiency and lube oil consumption. Standard or reverse rotation options are available as well as worldwide parts and service. The 3500 engine platform is a streamlined and proven design that provides industry-leading reliability & durability.
SPECIFICATIONS
Power Range775-1100 bhp (578-820 bkW)
Speed Range1200-1600 rpm
ConfigurationVee 8, 4-Stroke-Cycle Diesel
power rating
Power Range775-1100 bhp (578-820 bkW)
engine specifications
Speed Range1200-1600 rpm
ConfigurationVee 8, 4-Stroke-Cycle Diesel
AspirationTTA
Bore170.0 mm
Stroke190.0 mm
Displacement34.5 L
Rotation (from flywheel end)Counterclockwise or Clockwise
EmissionsIMO II, EU IW
dimensions
WeightsLength
21170 mm
Dimensions Weights
width
1703.0 mmDimensions
weights
Height1829.0 mm
dimensions
WeightsMinimum Dry Weight
49600 kg
3508C STANDARD EQUIPMENT
- fuel system
Fuel filter, RH, with service indicators.
Fuel transfer pump.
Electronically controlled init injectors - instrumentation
Graphical Unit (Marine Power Display) for analog or digital display of - lube system
Crankcase breather, Top mounted
Oil filter, RH, with service indicators
Oil filler and dipstick, RH
Standard sump oil pan (500 Hour oil change interval)
Oil pump, gear type - mounting system
Rails, engine mounting, ledge type, 203 mm x 203 mm (8 in x 8 in) - power takeoffs
Accessory drive
Front housing, two-sided - protection system
A4 ECU Electronic Monitoring System provides customer programmable engine de-rate strategies to protect against adverse operating conditions - general
Vibration damper and guard
Lifting eyes
Paint, Caterpillar Yellow engine with black rails
NOTE: Engines for heat exchanger cooling do NOT include heat exchanger. - flywheel and flywheel housing
Flywheel, SAE No. 0, 151 teeth.
Flywheel housing, SAE No. 0. - air inlet system
Separate circuit aftercooler core, corrosion resistant coated (air side)
Air cleaner, regular duty
Dual turbochargers, 152 mm (6 in) OD straight connection - control system
Dual Caterpillar A-III Electronic Engine Control, LH with Electronic Unit Injector Fuel System
Rigid Wiring Harness (10 amp DC power required to drive Electronic Engine Control Module) - cooling system
Oil cooler
Thermostats and housing, Full open temperature 92 C (198 F)
Jacket water pump, gear driven, centrifugal
Auxiliary fresh water pump with SCAC engines
Auxiliary sea water pump, Centrifugal, Non-self-priming
Expansion tank - exhaust system
Dry gas tight exhaust manifolds with heat shields.
Dual turbochargers with watercooled bearings and heat shield.
Exhaust outlet, vertical, 203 mm (8 in) round flanged. - protection system
AIII Electronic Monitoring System provides customer programmable engine de-ration strategies to protect against adverse operating conditions
Emergency stop push button (located in Electronic Instrument Panel) Safety shutoff protection:
3508C OPTIONS
- charging system
Battery Charger, 10 amp
Charging Alternators - cooling system
Water Level Switch Gauge
Coolant Level Sensors
Connections
Keel Cooling Conversions
Heat Exchangers
Auxiliary Water Pumps
Sea Water Pump Removal
Coolant Shunt Tanks
Air Separator
Marine Gear Cooling - instrumentation
PL1000T Communication Module
Customer Interface
Thermocouples
Remote Panel Display
Remote Cylinder Temperature Display
Pilot House Instrument Panels
Marine Gear Sensors
Engine Vision Display System - mounting system
Engine Supports
Vibration Isolators - power takeoffs
Front Housing Accessories
Flexible Coupling and Guards
Upper Left Hand Front Location:
Upper Right Hand Front Location:
Upper Right Hand Rear Location:
Lower Left Hand Front Location:
Lower Left Hand Rear Location:
Front Housing Accessory Drives
Upper LH Accessory Drive
Upper RH Accessory Drive
Front Power Take Offs
Crankshaft Pulleys
Damper Guard Removals - air inlet system
Remote Air Inlet Adapters - control system
Throttle Position Sensor
Throttle Position Signal Conv.
Throttle Position Sensor Removal
Local Speed Throttle Control
Throttle Synchronization - exhaust system
Exhaust Outlet
Flexible Fittings
Elbows
Flanges
Flange and Exhaust Expanders
Mufflers - lube system
Oil Pan
Oil Pan Accessories
Sump Pumps
Lubricating Oil - protection system
Air Inlet Shutoffs
Switches and Contactors
Explosion Relief Valve
Sensors - special appearance
Special Appearance Packages with Chrome Covers
Chrome Plated Relief Valves
Black Air Cleaners
Yacht Class Finish - starting system
Starting Motors or Barring Device
Air Starting Motor Options:
Starting Aids
Battery Sets - 24 Volt - Dry
Battery rack - general
Tool set
Caterpillar datalink wire - packing
Shrink Wrap Protection
Storage Preservation with Glycol Solution/Vapor Corrosion Inhibitor
Storage Preservation with Vapor Corrosion Inhibitor
Export Packaging