C18 Tier 3

C18 Tier 3 Standard Equipment

AIR INLET SYSTEM

• Separate circuit after-cooled (SCAC)

• Open Crankcase Ventilation (OCV) system

• Turbocharger, jacket water cooled

• Turbocharger inlet, 152 mm (6 in) OD straight connection

CONTROL SYSTEM

• Programmable low idle

• Electronic diagnostics and fault logging

• Electronic fuel/air ratio control

• Engine Protection Mode for extended ambient conditions - EPA Tier 3 Ratings Only

• 70-pin customer connector

• Three types of throttle inputs (primary/ secondary PWM, 0-5V, 4-20mA

COOLING SYSTEM

• Separate Circuit After-Cooling (SCAC) for both HEX and Keel cooled engines

• Engine JW and SCAC Shell & Tube Heat Exchangers for HEX cooled engines

• SCAC pump, gear driven, for HEX cooled engines only

• Jacket water pump, gear driven

• Auxiliary water pump, gear driven

• Sea water pump, bronze impeller, gear driven

• SCAC and JW shunt tanks for maintaining proper pump inlet pressures

EXHAUST SYSTEM

• 152 mm (6 in) round flanged outlet

• Water-cooled exhaust manifold & turbocharger

FLYWHEELS & FLYWHEEL HOUSINGS

• Flywheel Housing, SAE No. 0

• Flywheel, 18 inch, 136 teeth

• SAE standard rotation

FUEL SYSTEM

• Front service simplex fuel system

• Fuel transfer pump, gear driven

• Manual fuel priming pump

• Hybrid fuel line design

LUBE SYSTEM

• Front service simplex oil system

• Center sump oil pan:

• Front and top service oil filler locations

• Front service dipstick

• Oil pump, gear driven

MOUNTING SYSTEM

• Front support - adjustable

POWER TAKE-OFFS

• Hydraulic Pump Drive

• Crankshaft Pulleys

• Front Stub Shaft

• Front Enclosed Clutch

GENERAL

• Front damper guard

• Front service engine

• Common electrical bonding point

• Engine does not ship with zinc components

• NOTE: These engines are for constant speed generator set applications only, and NOT to be used for variable speed applications

C18 Tier 3 Optional Equipment

EXHAUST SYSTEM

• Dry Elbows

• Water-Cooled Elbows

• Flexible Fitting

• Flange

• Muffler

• Muffler Spark Arresting

AIR INLET SYSTEM

• Air Inlet Adapter

CHARGING SYSTEM

• Battery Chargers

• Charging Alternators

• Alternator Mounting Group

• Ammeter

CONTROL SYSTEM

• MECP I - Marine Engine Control Panel

• Caterpillar Alarm and Protection

• Load Sharing Attachment

COOLING SYSTEM

• Aux Expansion Flange Kit

FUEL SYSTEM

• Duplex Fuel Filters

• Fuel Cooler

• Primary Fuel Filters

• Flexible Fuel Lines

INSTRUMENTATION

• Instrument Panels

• OEM Wiring Harness

• Gauges

• Oil Level Sensor

LUBE SYSTEM

• Duplex Oil Filters

• Sump Pump

POWER TAKE-OFFS

• Crankshaft Pulleys

• Front Stub Shaft

• Hydraulic Pump Drive Adapter

• Front Enclosed Clutch

PROTECTION SYSTEM

• Marine Classification Society and SOLAS

STARTING SYSTEM

• Electric Starting Motors - Single 24 Volt

• Air Starting Motor

• Air Start Accessories

• Starting Aids - JW Heaters

• Battery Sets - 24 Volt - Dry

MOUNTING SYSTEM

• Front Support

• REAR ENGINE SUPPORT

PACKING

• Engine Protective Cover

• Storage Preservation

• Export Packing