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

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

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Learn more about the C7.1 Marine Auxiliary Engine (U.S. EPA Tier 3 / IMO II)

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Product Specs

Dimensions & Weights

Length 43.1 in
Height 35.1 in
Minimum Width 31.4 in
Maximum Width 33.5 in
Minimum Engine Dry Weight 1609 lb
Maximum Engine Dry Weight 1676 lb

Power Rating

Power Range 208 bkW (280 bhp) @ 2300 rpm

Engine Specifications

Configuration In-line 6, 4-stroke-cycle diesel
Emissions U.S. EPA Tier 3 / IMO II emissions certified (commercial), RCD 2016 compliant, EU Stage IIIA compliant, CCNR Stage II through reciprocity with EU Stage IIIA
Rated Engine Speed 2300 rpm
Bore 4.13 in
Stroke 5.31 in
Displacement 428 inĀ³
Aspiration Turbocharged-aftercooled aspiration
Governor Electronic (A5E2 V2 ECM)
Refill Capacity Lube Oil System w/Oil filter change: 20 L (5.3 gal)
Oil Change Interval 500 hrs
Cooling Heat exchanger or keel cooled
Flywheel Housing SAE No. 03 with SAE 11.5 in flywheel
Rotation Counterclockwise from flywheel end