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

C32 Tier 4 / IMO III

BENEFITS

Emissions

Utilizes SCR Technology to enable U.S. EPA Tier 4 Final emission regulations compliance while lowering operational costs

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

Power Rating +

Minimum Rating
400 BHP
Maximum Rating
1333 BHP

Engine Specifications +

Aspiration
Turbocharged-aftercooled
Rotation
Counterclockwise from flywheel end
Bore
5.71 in
Configuration
Vee 12, 4-stroke-cycle diesel
Stroke
6.38 in
Displacement
1959.0 in³
Emissions
U.S. EPA Tier 4 Final certified, IMO III emissions certified (SCR required)
Oil Change Interval
750 hrs - deep pan
Rated Engine Speed
1800 rpm
Governor
Electronic (A5 ECM)
Refill Capacity
Lube Oil System w/ oil filter change: 146 L (38.5 gal) - deep pan
Cooling
Heat exchanger or keel cooled
Flywheel Housing
SAE No. 0 with SAE No. 18 flywheel (136 teeth)

Dimensions & Weights +

Maximum Width
57.3 in
Maximum Height
63.5 in
Maximum Engine Dry Weight
7160.0 lb
Minimum Engine Dry Weight
6950.0 lb
Minimum Length
83.9 in
Maximum Length
89.8 in
Minimum Width
57.1 in
Minimum Height
59.3 in

Clean Emissions Module (CEM) - Dimensions +

6 Brick Z-Flow - Weight
1246 lb
6 Brick Z-Flow - Width
43.5 in
Dosing Cabinet - Length
37.4 in
Dosing Cabinet - Width
18.8 in
6 Brick U-Flow - Height
23.5 in
6 Brick Z-Flow - Height
23.5 in
6 Brick U-Flow - Weight
1235 lb
Dosing Cabinet - Weight
209 lb
6 Brick U-Flow - Width
56.9 in
6 Brick Z-Flow - Length
147.7 in
Dosing Cabinet - Height
22.8 in
6 Brick U-Flow - Length
85.0 in

AIR INLET SYSTEM

Separate circuit aftercooled (SCAC)
Closed crankcase fumes disposal

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

FUEL SYSTEM

Duplex fuel filters with hybrid fuel lines
Shipped loose primary fuel filter with water separator
Fuel transfer and priming pump

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

ALARM AND PROTECTION

MECP I control panel
MECP III control panel with Cat® Alarm and Protection System

EXHAUST SYSTEM

Water-in-fuel and exhaust temperature sensors
Muffler

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 redundant

Auxiliary Engines

C32 Tier 4 / IMO III

BENEFITS

Emissions

Control Strategy

Fuel System

Power Reserve

Certifications

Warranty

Service

Get a Quote for C32 Tier 4 / IMO III

AIR INLET SYSTEM

CONTROL SYSTEM

COOLING SYSTEM

FUEL SYSTEM

LUBE SYSTEM

MOUNTING SYSTEM

GENERAL

ALARM AND PROTECTION

EXHAUST SYSTEM

CHARGING SYSTEM

FUEL SYSTEM

LUBE SYSTEM

POWER TAKE-OFFS

STARTING SYSTEM

MEDIA GALLERY

DOWNLOAD RESOURCES

BROWSE

SIMILAR EQUIPMENT

C32 IMO II

LEARN MORE

C32 Tier 3

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C18 Tier 3

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C18 IMO II

LEARN MORE

C280

LEARN MORE

C7.1 Tier 3 / IMO II

LEARN MORE

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