Cat C18 High Performance Propulsion Engine – Recreational

Cat C18 High Performance Propulsion Engine – Recreational

Power Range 1015-1150 mhp, 1001-1136 bhp, 747-847 bkW
Emissions EPA Tier 3, IMO II, EU IW
Bore 6 in
Stroke 7 in
Displacement 1,106 in3
Minimum Dry Weight 4,000 lb
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Ratings
Power Range 1015-1150 mhp, 1001-1136 bhp, 747-847 bkW
Power Range 803 - 1136 bhp, 599 - 847 bkW
Engine
Emissions EPA Tier 3, IMO II, EU IW
Bore 6 in
Stroke 7 in
Displacement 1,106 in3
Speed Range 2300 rpm
Configuration In-line 6, 4-Stroke-Cycle Diesel
Aspiration TA,TTA
Rotation from Flywheel End Counterclockwise
Emissions EPA Tier 3, IMO II
Bore 6 in
Stroke 7 in
Displacement 1,106 in³
Dimensions & Weights
Minimum Dry Weight 4,000 lb
Maximum Dry Weight 4,299 lb
Minimum Length 73 in
Maximum Length 76 in
Minimum Height 47 in
Maximum Height 51 in
Minimum Width 45 in
Maximum Width 47 in
Maximum Dry Weight 4,299 lb
Maximum Height 51 in
Maximum Length 76 in
Maximum Width 47 in
Minimum Dry Weight 4,000 lb
Minimum Height 47 in
Minimum Length 73 in
Minimum Width 45 in

Separate circuit aftercooling system

The primary advantage of the separate circuit aftercooling system (SCAC) is that no sea water circulates through the aftercooler

Emissions

EPA Tier 3 compliant, IMO II and EU IWW compliant

Cooling system

Heat exchanger and Keel cooled options for all ratings

Turbo Configurations

Single turbo configurations for all ratings

Competitive size and weight

Marine Certifications

All major MCS type approvals available from factory

  • Air Inlet System
    • Aftercooler - sea water, corrosion resistant
    • Air cleaner/fumes disposal (closed system)
    • Turbocharger, jacket water cooled
    • Front-down and rear-down aftercooler condensate drains
  • Control System
    • Electronic diagnostics and fault logging
    • Cold mode start strategy
    • Engine and transmission monitoring (speed, temperature, pressure)
    • Electronic fuel/air ratio control
    • 70-pin customer connector
    • Engine Protection Mode for High Ambient Conditions
    • Three types of throttle inputs (primary/ secondary PWM, 0-5V, 4-20mA +/-)
  • Cooling System
    • Sea water pump, rubber impeller, self-priming, gear driven
    • Sea water aftercooled
    • Jacket water pump, gear driven
    • JW Heat Exchanger - Titanium plate with integral fuel cooler expansion tank, and thermostat housing (fully open temp 92C)
    • Coolant recovery system
  • Exhaust System
    • Water-cooled exhaust manifold & turbocharger
    • 114.3 mm (4.5 in) ID round flanged exhaust outlet
  • Flywheels & Flywheel Housings
    • Flywheel Housing, SAE No. 1
    • Flywheel, 18 inch, 113 teeth
    • SAE standard rotation
  • Fuel System
    • Fuel filter, RH service on Port, LH service on Starboard
    • Fuel transfer pump
    • Fuel priming pump
    • Hybrid fuel line design
  • Lube System
    • Crankcase breather
    • Oil cooler
    • Oil filter, spin-on, low profile, RH service on Port, LH service on
    • Oil pan, center sump
    • Dipstick, RH service on Port, LH service on Starboard
    • Oil pump, gear driven
  • Power Take-offs
    • Hydraulic pump drive, SAE A, 11-tooth spline, 46 ft-lbs max torque, counterclockwise as viewed from the front of the engine with 1.41 x engine speed
  • Protection System
    • A4 ECM Electronic Engine Monitoring System provides customer programmable engine de-rate strategies to protect against adverse operating conditions
  • General
    • Front damper guard
    • Lifting eyes
    • RH or LH service options
    • Upper rear-facing customer wiring connector and Service Tool connection
  • Charging System
    • Battery Chargers
    • Charging Alternators 24 Volt 70/105 AMP
    • Alternator Mounting Group
  • Fuel System
    • Primary Fuel Filter / Water Separator
    • Primary Fuel Filter
  • Lube System
    • Transmission Oil Cooler
  • Power Take-offs
    • Crankshaft Pulleys
  • Starting System
    • Electric Starting Motor - Single 24 Volt
    • Battery Sets - 24 Volt - Dry
  • Control System
    • MECP I
  • Instrumentation
    • OEM Wiring Harness
    • Engine to Engine Harness
    • Instrument Panels
    • Transmission Sensors
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