C9.3 Commercial Propulsion Engine
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Cat C32 Propulsion Engine (US EPA Tier 3 / IMO II)
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C175-16 Propulsion Engine
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C280-8 Marine Propulsion Engine (U.S. EPA Tier 4)
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C280-12 Propulsion Engine
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C280-12 Marine Propulsion Engine (EPA Tier 4)
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C280-16 Commercial Marine Propulsion Engine
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3516E Marine Propulsion Engine (U.S. EPA Tier 4 Final)
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3516C Marine Propulsion Engine
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3516C Propulsion Engine (Tier 3)
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C280-6 Propulsion Engine
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Cat C280-8 Propulsion Engine
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3508C Propulsion Engine
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3512C Propulsion Engine (IMO II)
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3512C Tier 3 Marine Propulsion Engine
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3512E Marine Propulsion Engine (U.S. EPA Tier 4 Final)
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Cat C32 Propulsion Engine (IMO II)
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3406C Propulsion Engine
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Cat C32 ACERT Marine Propulsion Engine (EPA Tier 3)
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Cat C32 Propulsion Engine (US EPA Tier 3 / IMO II)
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Cat C32 Propulsion Engine (US EPA Tier 4 / IMO III)
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C9.3 Commercial Propulsion Engine
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C12 Propulsion Engine
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Cat C18 ACERT Propulsion Engine (IMO II)
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Cat C18 ACERT Propulsion Engine (Tier 3)
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C7.1 Marine Propulsion Engine (U.S. EPA Tier 3 / IMO II)
Overview
The C9.3 ACERT propulsion engine has a B rating of 375 bhp (280 bkW) at 1800 rpm, a C rating of 416 bhp (310 bkW) at 2100 rpm, and a D rating of 476 bhp (355 bkW) at 2300 rpm. The C9.3 propulsion, auxiliary, and generator set engines have a common rail fuel system for optimal combustion and lower emissions. Cooling system options for the propulsion and auxiliary engines include heat exchanger with sea water aftercooling, and keel with combined circuit or separate circuit aftercooling. The genset packages are available with heat exchanger, keel, or radiator cooling. These products are EPA Tier 3 and IMO II certified. In addition the propulsionengine ratings are EU Stage IIIA certified and auxiliary and gen sets are also CCNR Stage II certified.
- Electronic Control System
- Fuel System
- Superior Serviceability
- Displays
- Electrical System
- Marine Certifications
Power Rating
- Power Range
- 375-476 bhp (280-355 bkW)
- Power Range
- 375-476 bhp (280-355 bkW)
Engine Specifications
- Speed Range
- 1800-2300 rpm
- Emissions
- EPA Tier 3 Commercial, IMO II, EU IW
- Aspiration
- TA
- Bore
- 4.53in
- Stroke
- 5.87in
- Displacement
- 568in3
- Speed Range
- 1800-2300 rpm
- Configuration
- In-line 6, 4-Stroke-Cycle Diesel
- Rotation from Flywheel End
- Counterclockwise
- Emissions
- EPA Tier 3 Commercial, IMO II, EU IW
- Aspiration
- TA
- Bore
- 4.53in
- Stroke
- 5.87in
- Displacement
- 568in³
Dimensions & Weights
- Engine Dry Weight (approx.)
- 945-1122 kg (2083-2474 lbs)
- Length of Engine
- 57.2in
- Width of Engine
- 38.5in
- Height
- 43in
- Engine Dry Weight - Approximate
- 945-1122 kg (2083-2474 lbs)
- Length - Engine
- 57.2in
- Width - Engine
- 38.5in
Standard/Optional Features
Standard Equipment:
Optional Equipment:
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- Dual Starting Motors
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- 24V electric and air
- 24V electric (2)