Marine Power Systems

Cat C32 ACERT Marine Propulsion Engine (EPA Tier 3)

Power Rating

Power Range
750-1800 bhp (559-1342 bkW)

Engine Specifications

Speed Range
1600-2300 rpm
Emissions
EPA Tier 3, IMO II, EU IW
Aspiration
TTA
Bore
5.71in
Stroke
6.38in
Displacement
1959in³
Rotation from Flywheel End
Counterclockwise
Configuration
Vee 12, 4-Stroke-Cycle Diesel

Dimensions & Weights

Maximum Length
83.5in
Maximum Height
62.5in
Maximum Width
60.17in
Minimum Dry Weight
6950lb
Minimum Height
60.9in
Minimum Length
77.8in
Minimum Width
60.17in

Standard Equipment:

  • Air Inlet System
    • Separate Circuit After-Cooled (SCAC)
    • Seawater After-Cooling (SWAC) System
    • Air cleaner
    • Turbochargers, jacket water cooled
    • Turbochargers inlet, 152 mm (6 in) OD straight connection
  • Control System
    • Programmable Low Idle (550 - 750 rpm)
    • WOSR (Wide Operating Speed Range) available for - A, B, & C Ratings
    • Programmable High Idle Limit for WOSR Ratings
    • Electronic diagnostics and fault logging
    • Engine and transmission monitoring (speed, temperature, pressure)
    • Electronic fuel/air ratio control
    • Engine Protection Mode for extended ambient conditions
    • Torque Limiting functionality for WOSR ratings only
    • 70-pin customer connector
    • Throttle Input signal options
  • Cooling System
    • Separate Circuit After-Cooling (SCAC) for Heat Exchanged (HEX) & Keel cooled engines
    • Jacket Water (JW) and SCAC Heat Exchangers Shell & Tube for HEX cooled engines
    • SCAC pump, gear driven
    • Jacket water pump, gear driven
    • Sea water pump, bronze impeller, gear driven, for HEX cooled engines only
    • Sea water Pump & JW Heat Exchanger Connection: 76.2 mm (3in) ID Standard
    • Keel Connections: 76.2 mm (3in) ID Standard 4 Bolt ANSI Flange Connection
    • SCAC and JW shunt tanks for maintaining proper pump inlet pressures
    • Seawater After-Cooling (SWAC) System
  • Exhaust System
    • 4 Bolt 130 mm (5.12 in) diameter flanged outlet
    • Water-cooled exhaust manifold & turbocharger
  • Flywheels & Flywheel Housings
    • SAE standard rotation (CCW facing exciter end)
    • Flywheel Housing: SAE No. 0, Flywheel: 18 inch, 136 teeth
  • Fuel System
    • Duplex Fuel Filters, Spin-on, RH & LH service
    • Fuel connections size:Supply JIC 37 Deg -10 (7/8-14), Return JIC 37 Deg -8 (3/4-16)
    • Plate Type Fuel Cooler installed behind Aftercooler Shunt Tank
    • Fuel transfer pump, gear driven
    • Manual fuel priming pump
    • Hybrid fuel line design
  • Lube System
    • Simplex Oil Filters, RH or LH service
    • Deep sump oil pan
    • RH or LH service oil filler locations
    • RH or LH service dipstick
    • Oil pump, gear driven
  • Mounting System
    • Front support - adjustable
  • Power Take-offs
    • Front Poly-V groove pulley (Quantity 1) for auxiliary drives
  • General
    • Common electrical bonding point
    • Engine does not ship with zinc components

Optional Equipment:

  • Air Inlet Systems
    • Air Inlet Cleaner
    • Air Inlet Adapter
  • Charging Systems
    • Battery Charger
    • Charging Alternators
    • Ammeter
  • Cooling System
    • Marine Gear/Transmission Oil Coolers
    • Connections
  • Exhaust System
    • Dual Elbow
    • Flexible Fitting
    • Dual Muffler
    • Muffler Spark Arresting
    • Flange
  • Fuel System
    • Water Separator
  • Instrumentation
    • OEM Wiring Harness
    • Engine to Engine Harness
    • Instrument Panels
    • Exhaust Temperature Sensors
    • Wiring Harness
    • Gauges
    • Transmission Sensors
  • Lube System
    • Transmission Oil Cooler
    • Manual Sump Pump
    • Duplex Oil Filters
  • Protection System
    • Fuel and Oil Shielding
  • Starting System
    • Air Starting Motor
    • Air Start Accessories
    • Electric Starting Motors - Single 24 Volt
    • Starting Aids
    • Battery Sets - 24 Volt - Dry
    • Dual Starting Motors (Electric and Air)
  • Packing
    • Engine Protective Cover
    • Export Packing
    • Storage Preservation
  • Mounting System
    • Front Support
    • Adapter Kits
    • Isolator Mounts
  • Power Take-offs
    • Front Enclosed Clutches
    • Rear Hydraulic Pump Drive
  • General
    • Fumes Disposal
  • Control System
    • Instrument Panels
    • CATERPILLAR ALARM AND PROTECTION
    • Fuel and Oil Shielding