Current Caterpillar Power-Systems Marine-Power-Systems Commercial Propulsion Engines

2022 Caterpillar Commercial Propulsion Engines C32 Tier4 / IMO III

2022 Caterpillar Commercial Propulsion Engines C32 Tier4 / IMO III

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  • Year 2022
  • Make Caterpillar
  • Model Commercial Propulsion Engines
  • Engine Configuration: Vee 12
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2022 Caterpillar Commercial Propulsion Engines C32 Tier4 / IMO III

2022 Caterpillar Commercial Propulsion Engines C32 Tier4 / IMO III

  • Year 2022
  • Manufacturer Caterpillar
  • Model Name Commercial Propulsion Engines
  • Trim Name C32 Tier4 / IMO III
  • Generic Type (Primary) General
  • Engine Configuration: Vee 12
  • Engine Power Range: 61-1450 bhp (46-1072 bkW)
  • Rated Engine Speed 1600-2150 rpm
  • Bore 5.71 in
  • Stroke 6.38 in
  • Displacement 1959 in³
  • Cooling Heat exchanger or keel cooled
  • Cycle Time 4-stroke
  • Aspiration Turbocharged-aftercooled
  • Emissions U.S. EPA Tier 4 Final certified IMO III emissions certified (SCR required)

2022 Caterpillar Commercial Propulsion Engines C32 Tier4 / IMO III

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

Features may include:

Air Inlet System
  • Separate-circuit aftercooling – no sea water in aftercooler
Emissions
  • Utilizes scr technology to enable u.S. EPA Tier 4 Final emission regulations compliance while lowering operational costs, IMO III emissions compliant
Control Strategy
  • Utilizes closed loop air assisted def dosing control strategy that delivers: highest efficiency mixing and control to lower operational costs, extends emissions useful life, ensures compliance, flexible to urea quality
Fuel System
  • Enhanced control of fuel injection optimized through crank timing and the A4 ecm technology
Power Reserve
  • Industry leading power reserve
Certifications
  • Wide range of available marine society certifications
Warranty
  • Industry-leading warranty coverage for factory packaged components
Service
  • Global dealer network for service in any location

Engine

Engine Configuration: Vee 12
Engine Power Range: 61-1450 bhp (46-1072 bkW)
Rated Engine Speed 1600-2150 rpm
Bore 5.71 in
Stroke 6.38 in
Displacement 1959 in³
Cooling Heat exchanger or keel cooled
Cycle Time 4-stroke
Aspiration Turbocharged-aftercooled
Emissions U.S. EPA Tier 4 Final certified IMO III emissions certified (SCR required)

Fuel System

Fuel Type Diesel

Drivetrain

Governor Electronic (A5 ECM)

Operational

Operating Conditions Oil Change Interval: 1000 hrs - deep pan

Dimensions

Height Minimum: 59.3 in | Maximum: 63.5 in | 6 Brick Z-Flow: 23.5 in | 6 Brick U-Flow: 23.5 in | Dosing Cabinet: 22.8 in
Length Minimum: 83.9 in | Maximum: 89.8 in | 6 Brick Z-Flow: 147.7 in | 6 Brick U-Flow: 85 in | Dosing Cabinet: 37.4 in
Width Minimum: 57.1 in | Maximum: 57.3 in | 6 Brick Z-Flow: 43.5 in | 6 Brick U-Flow: 56.9 in | Dosing Cabinet: 18.8 in

Capacities

Oil Capacity (w/filter) Refill: Lube Oil System w/ oil filter change: 146 L (38.5 gal) - deep pan

Weights

Weight 6 Brick Z-Flow: 1246 lb | 6 Brick U-Flow: 1235 lb | Dosing Cabinet: 209 lb
Dry Weight Minimum Engine: 6950 lb | Maximum Engine: 7160 lb

Features

Features Rotation from Flywheel End: Counterclockwise | Flywheel Housing: SAE No. 0 with SAE No. 18 flywheel (136 teeth)

Product Photography