Commercial Propulsion Engines C18

Product Specifications for C18

C18 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

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

• Sea water pump, bronze impeller, gear driven

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

EXHAUST SYSTEM

• Water-cooled exhaust manifold & turbocharger

• 152 mm (6 in) round flanged outlet

FLYWHEELS & FLYWHEEL HOUSINGS

• Flywheel Housing, SAE No. 0

• Flywheel, 18 inch, 136 teeth

• SAE standard rotation

• SAE No. 1, Flywheel: 14 inch, 113 teeth

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

• Poly-V groove for alternator drive

• NOTE: There are no standard power take-offs available

GENERAL

• Front damper guard

• Front service engine

• Common electrical bonding point

• Engine does not ship with zinc components

• Engine is certified to D2/E2 emissions cycles

• CERTIFIED TO EU STAGE IIIA AND CCNR STAGE II (E3 CYCLE) EMISSIONS STANDARDS.

CONTROL SYSTEM

• Programmable low idle

• WOSR (Wide Operating Speed Range) available for EPA Tier 3 - B and C Ratings

• Adjustable High Idle (TEL) - EPA Tier 3 WOSR Ratings Only

• Electronic diagnostics and fault logging

• Engine and transmission monitoring (speed, temperature, pressure)

• Electronic fuel/air ratio contro

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

• Torque Limiting functionality for WOSR ratings only

• 70-pin customer connector

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

C18 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

• CATERPILLAR ALARM AND PROTECTION

COOLING SYSTEM

• AUX EXPANSION TANK FLANGE KIT

FUEL SYSTEM

• Duplex Fuel Filters

• Flexible Fuel Lines

• Fuel Cooler

• Primary Fuel Filters

INSTRUMENTATION

• Instrument Panels

• OEM Wiring Harness

• Engine to Engine Harness

• Gauges

• Transmission Sensors

• Oil Level Sensor

LUBE SYSTEM

• Duplex Oil Filters

• Transmission Oil Cooler

• Sump Pump

MOUNTING SYSTEM

• Vibration Isolators

• Front Support

• Rear Support

POWER TAKE-OFFS

• NOTE: PTO OPTIONS REQUIRE TORSIONAL VIBRATION ANALYSIS

• Crankshaft Pulleys

• Front Stub Shaft

• Hydraulic Pump Drive Adapter

• Front Enclosed Clutch

PROTECTION SYSTEM

• Marine Classification Society and SOLAS

• Marine Classification Society and Fire Resistance

STARTING SYSTEM

• STARTING SYSTEM Electric Starting Motors - Single 24 Volt

• Air Starting Motor

• Air Start Accessories

• Starting Aids - JW Heaters

• Battery Sets - 24 Volt - Dry

PACKING

• Engine Protective Cover

• Storage Preservation

• Export Packing