C32 Tier 4 / IMO III

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

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

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

DESCRIPTION

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

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 A5 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

  • Standard Equipment
  • Optional Equipment
  • Specs
  • Docs

Standard Equipment

  • 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

Optional Equipment

Specs

Overview

Long Name:
Cat C32 Propulsion Engine (US EPA Tier 4 / IMO III)
Name:
C32 Tier 4 / IMO III
Brand:
Caterpillar
Status:
Current

Clean Emissions Module (CEM) - Dimensions

6 Brick Z-Flow - Length
147.7 in / 3751 mm

Power Rating

Power Range
1000-1450 bhp (746-1081 bKW)

Dimensions & Weights

Minimum Length
83.9 in / 2130 mm

Clean Emissions Module (CEM) - Dimensions

6 Brick Z-Flow - Height
23.5 in / 597 mm

Engine Specifications

Speed Range
1600-2150 rpm

Dimensions & Weights

Maximum Length
89.8 in / 2280 mm

Clean Emissions Module (CEM) - Dimensions

6 Brick Z-Flow - Width
43.5 in / 1106 mm

Dimensions & Weights

Minimum Height
59.3 in / 1507 mm

Engine Specifications

Emissions
U.S. EPA Tier 4 Final certified IMO III emissions certified (SCR required)

Clean Emissions Module (CEM) - Dimensions

6 Brick Z-Flow - Weight
1246 lb / 565 kg

Engine Specifications

Configuration
Vee 12, 4-stroke-cycle diesel

Dimensions & Weights

Maximum Height
63.5 in / 1613 mm
Minimum Width
57.1 in / 1451 mm

Clean Emissions Module (CEM) - Dimensions

6 Brick U-Flow - Length
85 in / 2159 mm

Engine Specifications

Bore
5.71 in / 145 mm

Clean Emissions Module (CEM) - Dimensions

6 Brick U-Flow - Height
23.5 in / 597 mm

Dimensions & Weights

Maximum Width
57.3 in / 1455 mm

Clean Emissions Module (CEM) - Dimensions

6 Brick U-Flow - Width
56.9 in / 1445 mm

Dimensions & Weights

Minimum Engine Dry Weight
6950 lb / 3152 kg

Engine Specifications

Stroke
6.38 in / 162 mm
Displacement
1959 in³ / 32.1 l

Dimensions & Weights

Maximum Engine Dry Weight
7160 lb / 3248 kg

Clean Emissions Module (CEM) - Dimensions

6 Brick U-Flow - Weight
1235 lb / 560 kg
Dosing Cabinet - Length
37.4 in / 949 mm

Engine Specifications

Aspiration
Turbocharged-aftercooled aspiration

Clean Emissions Module (CEM) - Dimensions

Dosing Cabinet - Height
22.8 in / 579 mm

Engine Specifications

Governor
Electronic (A5 ECM)
Refill Capacity
Lube Oil System w/ oil filter change: 146 L (38.5 gal) - deep pan

Clean Emissions Module (CEM) - Dimensions

Dosing Cabinet - Width
18.8 in / 477 mm
Dosing Cabinet - Weight
209 lb / 95 kg

Engine Specifications

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