YUCHAI Marine Engine YC4F90L-C20 and spare parts
| General Information of Yuchai YC4F90L-C20 Marine Engine | |
| Engine Model | YC4F90L-C20 |
| Configuration |
Vertical,in-line,4-stroke,
Direct injection |
| Number of valves per cylinder | 4-valve |
| Piston displacement (L) | 2.66L |
| Net Weight | 420kg |
| Dimensions (L × W × H) (mm) | 866×623×738 |
| Bore*Stroke(mm) | 92* 100 |
| Compression ratio | 16.3:1 |
| Technical Specification of Yuchai YC4F90L-C20 Marine Engine | |
| Aspiration | Turbocharged |
| Governor | Electric starter |
| Continuous power / speed (kW (Ps) / r / min) | 63(90)/2800 |
| Overload power / speed (kW (Ps) / r / min) | 70(95)/2890 |
| Engine Cooling System | Water cooled |
| Performance Data of Yuchai YC4F90L-C20 Marine Engine | |
| Fuel consumption at full load (g / kW ∙ h) | ≤195 |
| Oil consumption (g / kW • h) | ≤0.8 |
| Crankshaft rotation direction (facing the power output terminal) | Anticlockwise |
| Adapter gear box | HC038A etc. |
| certificate | ZC、CCS |
| As optional of Yuchai YC4F90L-C20 Marine Engine | |
| Control Panel | As optional |