3516C Marine Propulsion Engine

Power Range1650-3386 bhp (1230-2525 bkW)

Speed Range1200-1800 rpm

EmissionsIMO II

AspirationTTA

Bore8.46in

Stroke7.48in

Displacement4765in³

Rotation from Flywheel EndCounterclockwise or clockwise

ConfigurationVee 16, 4-Stroke-Cycle Diesel

Minimum Dry Weight17550lb

Minimum Length143.1in

Maximum Length148in

Minimum Height77.4in

Maximum Height84.6in

Minimum Width80.2in

Maximum Width84.3in

Standard

Corrosion resistant separate circuit freshwater aftercooled, powercore air cleaner

Optional

Air Cleaner Removal

Remote Air Inlet Adapters

Standard

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)

Optional

Throttle Position Sensor

Throttle Synchronization

Standard

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.

Optional

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

Standard

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

Standard

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

Optional

Exhaust Outlet

Flexible Fittings

Elbows

Flanges

Flange and Exhaust Expanders

Mufflers

Standard

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

Optional

Fuel Cooler

Fuel Priming Pumps

Flexible Fuel Lines

Rigid Fuel Lines

Primary Fuel Filter

Fuel level switch

Standard

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

Optional

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

Standard

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

Optional

Oil Pan

Oil Pan Accessories

Sump Pumps

Prelubrication Options

Lubricating Oil

CENTRIFUGAL OIL FILTER

Standard

Accessory drive, two-sided front housing

Optional

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

Standard

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

Optional

Air Inlet Shutoffs

Switches and Contactors

Explosion Relief Valve

Sensors

Standard

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

Optional

Tool Set

Caterpillar Datalink Wire

Standard

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

Optional

Battery Chargers

Charging Alternators

Optional

Engine Supports

Vibration Isolation Mountings

Optional

Parts Kits

Pump Kits

Fuel Transfer

Lube Oil

Optional

Chrome Plated Relief Valves

Black Air Cleaners

Optional

Starting Motors or Barring Device

Air Starting Motors Options

Starting Aids

Battery Sets - 24 Volt - Dry

Battery Rack