Cat C18 High Performance Propulsion Engine

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

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 2013 EPA TIER 3 AND IMO II MARINE COMMERCIAL PROPULSION (E3 CYCLE) EMISSION STANDARDS
• CERTIFIED TO EU STAGE IIIA AND CCNR STAGE II (E3 CYCLE) EMISSIONS STANDARDS.
• NOTE: Ratings listed below can also be used in Recreational / Pleasure Craft applications.

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 +/-

Optional Equipment:

EXHAUST SYSTEM

• Dry Elbows
• Water-Cooled Elbows
• Flexible Fitting
• Flange
• Muffler
• Muffler Spark Arresting

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