Marine Power Systems

Riggs Cat

Cat C32 Propulsion Engine (US EPA Tier 3 / IMO II)

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Specification Summary

Power Range
61-1450 bhp (46-1072 bkW)
Emissions
U.S. EPA Tier 3 / IMO II emissions certified
Aspiration
Turbocharged-aftercooled aspiration
Bore
5.71 in
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Power Rating

Power Range
61-1450 bhp (46-1072 bkW)

Engine Specifications

Emissions
U.S. EPA Tier 3 / IMO II emissions certified
Aspiration
Turbocharged-aftercooled aspiration
Bore
5.71 in
Stroke
6.38 in
Displacement
1959 in³
Rotation from Flywheel End
Counterclockwise from flywheel end
Configuration
Vee 12, 4-stroke-cycle diesel
Rated Engine Speed
1600-2300 rpm
Cooling
Heat exchanger or keel cooled
Flywheel Housing
SAE No. 0 with SAE No. 18 flywheel (136 teeth)
Governor
Electronic (A4 ECM)
Oil Change Interval
1000 hrs
Refill Capacity
Lube Oil System w/Oil filter change: 146 L (38.5 gal)

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

Clean Emissions Module (CEM) - Dimensions

6 Brick U-Flow - Width
Power Range
61-1450 bhp (46-1072 bkW)
Emissions
U.S. EPA Tier 3 / IMO II emissions certified
Aspiration
Turbocharged-aftercooled aspiration
Bore
5.71 in
Stroke
6.38 in
Displacement
1959 in³
Rotation from Flywheel End
Counterclockwise from flywheel end
Configuration
Vee 12, 4-stroke-cycle diesel
Rated Engine Speed
1600-2300 rpm
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
6 Brick U-Flow - Width
Maximum Engine Dry Weight
7160 lb
Cooling
Heat exchanger or keel cooled
Flywheel Housing
SAE No. 0 with SAE No. 18 flywheel (136 teeth)
Governor
Electronic (A4 ECM)
Oil Change Interval
1000 hrs
Refill Capacity
Lube Oil System w/Oil filter change: 146 L (38.5 gal)