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C9.3 Commercial Propulsion Engine

C9.3 Commercial Propulsion Engine

Power Rating

Power Range 375-476 bhp (280-355 bkW)

Engine Specifications

Aspiration Turbocharged-aftercooled
Bore 4.5 in
Configuration In-line 6, 4-Stroke-Cycle Diesel
Cooling Heat exchanger and separate or combined keel cooled options
Displacement 567.5 in³
Emissions IMO II, U.S. EPA Tier 3, China Stage II
Flywheel Housing SAE No. 1 (113 teeth)
Governor Electronic
Oil Change Interval 500 hrs
Rated Engine Speed 1800, 2100, 2300 rpm
Refill Capacity Lube Oil System w/oil filter change: 24.5 L (6.5 gal)
Rotation from Flywheel End Counterclockwise
Speed Range 1800, 2100, 2300 rpm
Stroke 5.8 in

Dimensions & Weights

Engine Dry Weight - Approximate 945-1122 kg (2083-2474 lbs)
Height 43 in
Length - Engine 57.2 in
Width - Engine 38.5 in

Download resources

C9.3 Marine Propulsion Engine Spec Sheet

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