YC16VCX4000L-C20 YUCHAI Marine Propulsion Engine is a V16, four-stroke diesel engine rated at 2940 kW (4000 PS) at 1500 rpm. It features a 121.99 L displacement, with a bore × stroke of 215 × 210 mm. The engine is turbocharged and aftercooled and uses an electronic unit pump (EUP) fuel injection system. Rated fuel consumption is 757 L/h at rated operating conditions.
YC16VCX4000L-C20 Technical Specifications
| Engine Model | YC16VCX4000L-C20 |
| Rated Power | 2940 kW / 4000 PS |
| Rated Speed | 1500 rpm |
| Configuration | V16, 4-stroke diesel |
| Aspiration | Turbocharged and aftercooled |
| Displacement | 121.99 L |
| Bore x Stroke | 215 x 210 mm |
| Compression Ratio | 13.5:1 |
| Rotation Direction | Counterclockwise (viewed from flywheel end) |
| Fuel Injection System | Electronic Unit Pump (EUP) |
| Rated Fuel Consumption | 757 L/h |
| Dimensions (L × W × H) | 3843 × 1785 × 2453 mm |
| Engine Weight | Approx. 12,000 kg |
| Emission Standard | IMO Tier II |
* Specifications and dimensions are for reference. Final technical data and configuration are subject to manufacturer confirmation.
Key Features of the YC16VCX4000L-C20 Marine Engine
- V16 four-stroke diesel engine configuration
- Turbocharged and aftercooled design
- Electronic unit pump fuel injection system
- Double fuel lines and fuel leakage collection system
- Digital on-board and remote monitoring
- Heat exchangers and seawater pumps
Optional Equipment
- Air Starter
- C-Groove Belt Pulley
- Copper End Cap Intercooler
- Copper End Cap Heat Exchanger
- Remote Instrument Harness (85 m / 100 m / 150 m)
- Manual Waste Oil Extraction Pump
- Export Packaging Box
* Optional equipment is subject to availability and final configuration confirmation.
YUCHAI YC16VCX4000L-C20 Spare Parts
We assist customers with sourcing YC16VCX4000L-C20 YUCHAI spare parts for routine maintenance, repair, and overhaul. For accurate parts identification and quotation, please provide the engine model, serial number, nameplate photo, and required part numbers or descriptions.
- YC16VCX4000L-C20 Marine Diesel Engine Datasheet
- YC16VCX4000L-C20 Outline Dimension Drawing
- YC16VCX4000L-C20 Operation Manual
- YC16VCX4000L-C20 Spare Parts Catalog
* 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.