8N330-EW ZICHAI Marine Diesel Engine is an 8-cylinder, 4-stroke in-line marine diesel engine rated at 3310 kW / 4500 PS at 620 r/min, with a 330 mm bore and 440 mm stroke. Designed for marine propulsion applications, the 8N330-EW combines reliable operation with fuel-efficient performance.
8N330-EW Engine Technical Specifications
| Engine Model | 8N330-EW |
| Rated Power | 3310 kW / 4500 PS |
| Rated Speed | 620 r/min |
| Number of Cylinders | 8 |
| Bore x Stroke | 330 x 440 mm |
| Fuel Consumption | 190 g/kW·h at rated power |
| Mean Effective Pressure | 2.128 MPa |
| Dimensions (L x W x H)* | 6801.7 x 1977 x 3565.6 mm |
| Weight | Approx. 43,000 kg |
| Emission Standard | IMO Tier II |
* Dimensions are for reference only. Please refer to the final technical drawing.
Key Features of the 8N330-EW Marine Diesel Engine
- 4-stroke marine diesel engine
- 3310 kW rated power at 620 r/min
- 8-cylinder in-line configuration
- Reliable and fuel-efficient performance
- Robust design for marine propulsion applications
- Spare parts and technical support available
- 8N330-EW Marine Engine Datasheet
- 8N330-EW Diesel Engine Outline Size Installation Diagram
- 8N330-EW Diesel Engine Operation Manual
- 8N330-EW Spare Parts Atlas
* Specifications subject to change without prior notice in the interest of continual product improvement. Contact our sales representative for engineering specifications, survey society approvals and classifications.