3516C Commercial  Commercial Propulsion Engines

3516C IMO II

Power Range
1650-3386 bhp (1230-2525 bkW)
1650-3386 bhp (1230-2525 bkW)
Speed Range
1200-1800 rpm
1200-1800 rpm
Emissions
IMO II
IMO II

Product Specifications for 3516C IMO II

Power Rating

Engine Specifications

Dimensions & Weights

3516C IMO II Standard Equipment

Air Inlet System

  • Corrosion resistant separate circuit freshwater aftercooled, powercore air cleaner

Control System

  • Dual Caterpillar® A3 Electronic Control Unit (ECU) LH with electronic unit injector fuel system rigid wiring harness (10 amp DC power required to drive ECU)

Cooling System

  • Gear-driven centrifugal auxiliary sea water pump, geardriven centrifugal jacket water pump, expansion tank for commercial engines, coolant shunt tank on lightweight engines, engine oil cooler, thermostats and housing.

ECU Functions

  • Programmable low idle, SAEJ1939 data link, Cat® data link, engine diagnostics, general alarm relay, programmable parameters (system application and tattletales), Caterpillar ET service tool interface, remote shutdown, shutdown notify, load feedback, overspeed shutdown, overspeed verify

Exhaust System

  • Dry gas-tight exhaust manifolds with heat shields, dual turbochargers with watercooled bearings and heat shield. Wastegate on select ratings

Fuel System

  • Electronically controlled unit injectors, simplex fuel filter (RH) with service indicators, fuel transfer pump

Instrumentation

  • Marine Power Display of: Engine oil pressure, engine water temperature, fuel pressure, engine speed, fuel consumption, overspeed shutdown notification light, prelube and shutdown override

Lube System

  • Gear-driven pump, top-mounted dual crankcase breather groups, simplex oil filter, oil filler and dipstick

Power Take-Offs

  • Accessory drive, two-sided front housing

Protection System

  • Emergency stop pushbutton, safety shutoff, oil pressure, and water temperature

General

  • Two lifting eyes mounted to cylinder heads, Caterpillar yellow paint, parts books and maintenance manuals, shrink-wrap.

ISO Certification

  • Factory-designed systems built at Caterpillar ISO 9001:2000 certified facilities.

3516C IMO II Optional Equipment

Air Inlet System

  • Air Cleaner Removal
  • Remote Air Inlet Adapters

Charging System

  • Battery Chargers
  • Charging Alternators

Control System

  • Throttle Position Sensor
  • Throttle Synchronization

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

Exhaust System

  • Exhaust Outlet
  • Flexible Fittings
  • Elbows
  • Flanges
  • Flange and Exhaust Expanders
  • Mufflers

Fuel System

  • Fuel Cooler
  • Fuel Priming Pumps
  • Flexible Fuel Lines
  • Rigid Fuel Lines
  • Primary Fuel Filter
  • Fuel level switch

Instrumentation

  • PL1000T Communication Module
  • PL1000E Communication Module
  • Customer Interface
  • Thermocouples
  • Remote Panel Display
  • Remote Cylinder Temperature Display
  • Pilot House Instrument Panels
  • Marine Gear Sensors
  • Engine Vision Display System

Lube System

  • Oil Pan
  • Oil Pan Accessories
  • Sump Pumps
  • Prelubrication Options
  • Lubricating Oil
  • CENTRIFUGAL OIL FILTER

Mounting System

  • Engine Supports
  • Vibration Isolation Mountings

Power Take-Offs

  • Flexible Coupling and Guards
  • Front Housing Accessories
  • 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

Protection System

  • Air Inlet Shutoffs
  • Switches and Contactors
  • Explosion Relief Valve
  • Sensors

Spare Parts Kits

  • Parts Kits
  • Pump Kits
  • Fuel Transfer
  • Lube Oil

Special Appearance

  • Chrome Plated Relief Valves
  • Black Air Cleaners

Starting System

  • Starting Motors or Barring Device
  • Air Starting Motors Options
  • Starting Aids
  • Battery Sets - 24 Volt - Dry
  • Battery Rack

General

  • Tool Set
  • Caterpillar Datalink Wire

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