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Overview

C7.1 Marine Propulsion Engine (U.S. EPA Tier 3 / IMO II)

Specifications

Power Range 280 bhp - 425 bhp (209 bkW - 317 bkW)
Speed Range 2300 - 2700 rpm
Emissions U.S. EPA Tier 3, IMO II, RCD II, China II
Configuration In-line 6, 4-stroke-cycle diesel
Displacement 428 in³
Aspiration Turbocharged-aftercooled
Governor Electronic (A5E2 V2 ECM)
Flywheel Housing SAE No. 03
Bore 4.13 in
Stroke 5.31 in
Refill Capacity 20 L (5.3 gal)
Oil Change Interval 500 hrs
Rotation Counterclockwise from the flywheel end
Cooling Heat exchange or keel cooled
Dry Weight 1676 lb
Height 34.5 in
Length 43.1 in
Width 31.4 in

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