C7.1 Marine Auxiliary Engine (U.S. EPA Tier 3 / IMO II)
Dimensions & Weights
| Height | 35.1 in |
| Length | 43.1 in |
| Maximum Engine Dry Weight | 1676 lb |
| Maximum Width | 33.5 in |
| Minimum Engine Dry Weight | 1609 lb |
| Minimum Width | 31.4 in |
Power Rating
| Power Range | 208 bkW (280 bhp) @ 2300 rpm |
Engine Specifications
| Aspiration | Turbocharged-aftercooled aspiration |
| Bore | 4.13 in |
| Configuration | In-line 6, 4-stroke-cycle diesel |
| Cooling | Heat exchanger or keel cooled |
| Displacement | 428 in³ |
| 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 |
| Flywheel Housing | SAE No. 03 with SAE 11.5 in flywheel |
| Governor | Electronic (A5E2 V2 ECM) |
| Oil Change Interval | 500 hrs |
| Rated Engine Speed | 2300 rpm |
| Refill Capacity | Lube Oil System w/Oil filter change: 20 L (5.3 gal) |
| Rotation | Counterclockwise from flywheel end |
| Stroke | 5.31 in |