Commercial Propulsion Engines C32 Tier 4 / IMO III

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

6 Brick Z-Flow - Length

3751 mm

Minimum Length

2130 mm

6 Brick Z-Flow - Height

597 mm

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FEATURES AT A GLANCE

Separate-circuit aftercooling – no sea water in aftercooler

Utilizes SCR Technology to enable U.S. EPA Tier 4 Final emission regulations compliance while lowering operational costs, IMO III emissions compliant

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

Enhanced control of fuel injection optimized through crank timing and the A5 ECM technology

Industry leading power reserve

Wide range of available Marine Society certifications

Industry-leading warranty coverage for factory packaged components

Global dealer network for service in any location

PRODUCT SPECIFICATIONS FOR Commercial Propulsion Engines C32 Tier 4 / IMO III

Clean Emissions Module (CEM) - Dimensions

6 Brick Z-Flow - Length	3751 mm
6 Brick Z-Flow - Height	597 mm
6 Brick Z-Flow - Width	1106 mm
6 Brick Z-Flow - Weight	565 kg
6 Brick U-Flow - Length	2159 mm
6 Brick U-Flow - Height	597 mm
6 Brick U-Flow - Width	1445 mm
6 Brick U-Flow - Weight	560 kg
Dosing Cabinet - Length	949 mm
Dosing Cabinet - Height	579 mm
Dosing Cabinet - Width	477 mm
Dosing Cabinet - Weight	95 kg

6 Brick Z-Flow - Length

3751 mm

6 Brick Z-Flow - Height

597 mm

6 Brick Z-Flow - Width

1106 mm

6 Brick Z-Flow - Weight

565 kg

6 Brick U-Flow - Length

2159 mm

6 Brick U-Flow - Height

597 mm

6 Brick U-Flow - Width

1445 mm

6 Brick U-Flow - Weight

560 kg

Dosing Cabinet - Length

949 mm

Dosing Cabinet - Height

579 mm

Dosing Cabinet - Width

477 mm

Dosing Cabinet - Weight

95 kg

Dimensions & Weights

Minimum Length	2130 mm
Maximum Length	2280 mm
Minimum Height	1507 mm
Maximum Height	1613 mm
Minimum Width	1451 mm
Maximum Width	1455 mm
Minimum Engine Dry Weight	3152 kg
Maximum Engine Dry Weight	3248 kg

Minimum Length

2130 mm

Maximum Length

2280 mm

Minimum Height

1507 mm

Maximum Height

1613 mm

Minimum Width

1451 mm

Maximum Width

1455 mm

Minimum Engine Dry Weight

3152 kg

Maximum Engine Dry Weight

3248 kg

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	145 mm
Stroke	162 mm
Displacement	32.1 l
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

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

145 mm

Stroke

162 mm

Displacement

32.1 l

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

SEE HOW CAT Commercial Propulsion Engines C32 Tier 4 / IMO III COMPARES AGAINST FREQUENTLY COMPARED PRODUCTS.

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Speed Range-1600-1800 rpm

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Power Range-365-400 bhp (272-298 bkW)

Speed Range-1800 rpm

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Power Range-1340-2366 bhp (1000-1765 bkW)

Speed Range-1600-1800 rpm

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Power Range-6169-7577 bhp (4600-5650 bkW)

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