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High Performance Propulsion and Maneuvering Solutions

Cat C18 ACERT High Performance Propulsion Engine (Tier 3 Recreational)

  • Power Range
    1015-1150 mhp, 1001-1136 bhp, 747-847 bkW
  • Power Range
    1015-1150 mhp, 1001-1136 bhp, 747-847 bkW
  • Speed Range
    2300 rpm
  • Emissions
    EPA Tier 3, IMO II, EU IW
Ratings
Power Range
1015-1150 mhp, 1001-1136 bhp, 747-847 bkW
Power Range
1015-1150 mhp, 1001-1136 bhp, 747-847 bkW
Engine
Speed Range
2300 rpm
Emissions
EPA Tier 3, IMO II, EU IW
Emissions
EPA Tier 3, IMO II, EU IW
Aspiration
TA,TTA
Bore
5.7 in
Bore
5.7 in
Stroke
7.2 in
Stroke
7.2 in
Displacement
1106.0 in3
Displacement
1106 in³
Rotation from Flywheel End
Counterclockwise
Configuration
In-line 6, 4-Stroke-Cycle Diesel
Dimensions & Weights
Minimum Dry Weight
4000.0 lb
Maximum Dry Weight
4299.0 lb
Minimum Length
73.0 in
Maximum Length
76.0 in
Minimum Height
47.2 in
Maximum Height
51.2 in
Minimum Width
44.6 in
Maximum Width
47.4 in
Maximum Dry Weight
4299 lb
Maximum Height
51.2 in
Maximum Length
76 in
Maximum Width
47.4 in
Minimum Dry Weight
4000 lb
Minimum Height
47.2 in
Minimum Length
73 in
Minimum Width
44.6 in
  • 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
    • Crankshaft pulley, 292 mm (11.5 in) two groove, 15.88 mm (0.63 in) width
  • 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
  • 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