3508C

Specifications

Power Range775-1100 bhp (578-820 bkW)
Speed Range1200-1600 rpm
EmissionsIMO II, EU IW
AspirationTTA
Bore170 mm6.7 in
Stroke190 mm7.5 in
Displacement34.5 l2107 in³
Rotation from Flywheel EndCounterclockwise or Clockwise
ConfigurationVee 8, 4-Stroke-Cycle Diesel
Minimum Dry Weight4960 kg10935 lb
Length2117 mm83.4 in
Height1829 mm72 in
Width1703 mm67 in

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
  • 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
    • A4 ECU Electronic Monitoring System provides customer programmable engine de-rate strategies to protect against adverse operating conditions
    • 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 Optional Equipment

  • 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 Take-Offs
    • 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

A3 Electronic Control Unit (ECU)

A3 Electronic Control Unit (ECU)

Engine-Mounted Instrument Panel

Engine-Mounted Instrument Panel

Marine Power Display (MPD)

Marine Power Display (MPD)

High Capacity High Efficiency Turbos

High Capacity High Efficiency Turbos

Engine-Mounted Cat® Plate-Type Heat Exchanger

Engine-Mounted Cat® Plate-Type Heat Exchanger

Rigid Wiring Harness

Rigid Wiring Harness

Power Distribution Box

Power Distribution Box

Marine Classification Society Approvals

Marine Classification Society Approvals

Electronic Features

Electronic Features

Cat Pilot House Panels

Cat Pilot House Panels

Unit Injectors

Unit Injectors

Power Take-off

Power Take-off

Engine-Mounted Gear-Driven Pumps

Engine-Mounted Gear-Driven Pumps

Engine Mounting System

Engine Mounting System

In-Hull Overhaul

In-Hull Overhaul

Specifications

Power Range775-1100 bhp (578-820 bkW)
Speed Range1200-1600 rpm
EmissionsIMO II, EU IW
AspirationTTA
Bore170 mm6.7 in
Stroke190 mm7.5 in
Displacement34.5 l2107 in³
Rotation from Flywheel EndCounterclockwise or Clockwise
ConfigurationVee 8, 4-Stroke-Cycle Diesel
Minimum Dry Weight4960 kg10935 lb
Length2117 mm83.4 in
Height1829 mm72 in
Width1703 mm67 in

Equipment

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
  • 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
    • A4 ECU Electronic Monitoring System provides customer programmable engine de-rate strategies to protect against adverse operating conditions
    • 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 Optional Equipment

  • 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 Take-Offs
    • 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

Benefits and Features

A3 Electronic Control Unit (ECU)

A3 Electronic Control Unit (ECU)

Engine-Mounted Instrument Panel

Engine-Mounted Instrument Panel

Marine Power Display (MPD)

Marine Power Display (MPD)

High Capacity High Efficiency Turbos

High Capacity High Efficiency Turbos

Engine-Mounted Cat® Plate-Type Heat Exchanger

Engine-Mounted Cat® Plate-Type Heat Exchanger

Rigid Wiring Harness

Rigid Wiring Harness

Power Distribution Box

Power Distribution Box

Marine Classification Society Approvals

Marine Classification Society Approvals

Electronic Features

Electronic Features

Cat Pilot House Panels

Cat Pilot House Panels

Unit Injectors

Unit Injectors

Power Take-off

Power Take-off

Engine-Mounted Gear-Driven Pumps

Engine-Mounted Gear-Driven Pumps

Engine Mounting System

Engine Mounting System

In-Hull Overhaul

In-Hull Overhaul

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