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Commercial Propulsion Engines

Cat C32 Propulsion Engine (US EPA Tier 4 / IMO III)

  • 6 Brick Z
    147.7 in
  • Minimum Length
    83.9 in
  • 6 Brick Z
    23.5 in
  • Maximum Length
    89.8 in
Clean Emissions Module (CEM) - Dimensions
6 Brick Z
147.7 in
6 Brick Z
23.5 in
6 Brick Z
43.5 in
6 Brick Z
1246 lb
6 Brick U
85 in
6 Brick U
23.5 in
6 Brick U
56.9 in
6 Brick U
1235 lb
Dosing Cabinet
37.4 in
Dosing Cabinet
22.8 in
Dosing Cabinet
18.8 in
Dosing Cabinet
209 lb
Dimensions & Weights
Minimum Length
83.9 in
Maximum Length
89.8 in
Minimum Height
59.3 in
Maximum Height
63.5 in
Minimum Width
57.1 in
Maximum Width
57.3 in
Minimum Engine Dry Weight
6950 lb
Maximum Engine Dry Weight
7160 lb
Engine Specifications
Configuration
Vee 12, 4-stroke-cycle diesel
Emissions
U.S. EPA Tier 4 Final certified IMO III emissions certified (SCR required)
Rated Engine Speed
1600-2150 rpm
Bore
5.71 in
Stroke
6.38 in
Displacement
1959 in³
Aspiration
Turbocharged-aftercooled aspiration
Governor
Electronic (A5 ECM)
Refill Capacity
Lube Oil System w/ oil filter change: 146 L (38.5 gal) - deep pan
Oil Change Interval
1000 hrs - deep pan
Cooling
Heat exchanger or keel cooled
Flywheel Housing
SAE No. 0 with SAE No. 18 flywheel (136 teeth)
Rotation
Counterclockwise from flywheel end
  • FUEL SYSTEM
    • Shipped loose primary fuel filter with water separator
    • Duplex fuel filters with hybrid fuel lines
    • Fuel transfer and priming pump
  • AIR INLET SYSTEM
    • Air cleaner
    • Separate circuit aftercooled (SCAC)
  • CONTROL SYSTEM
    • 24V control system
  • COOLING SYSTEM
    • Heat exchanger or Keel Cooling
    • Watercooled exhaust manifold and turbocharger
    • Hard seawater lines – no flexible hoses
    • Flanges for cooling connections, ANSI or DIN
  • LUBE SYSTEM
    • Oil fill, simplex filter and dipstick
    • Deep or shallow sump oil pan
  • MOUNTING SYSTEM
    • Adjustable front support mounting system
  • GENERAL
    • Right or left hand service sides
    • Customer wiring and service tool connector
  • AIR INLET SYSTEM
    • Closed crankcase fumes disposal
  • ALARM AND PROTECTION
    • MECP I control panel
    • MECP III B control panel with Cat® Alarm and Protection System
  • CHARGING SYSTEM
    • Charging alternator
  • FUEL SYSTEM
    • Manual or electric fuel priming pump
    • Fuel cooler
  • LUBE SYSTEM
    • Duplex oil filters
  • POWER TAKE-OFFS
    • Front drives including stub shaft and pump drive
    • Rear SAE A or B pump drives
  • STARTING SYSTEM
    • Starting motors – air, electric or dual