WP4.1 series engines for light-duty dump trucks
Compact structure, high reliability, high power performance and excellent economy.
Compact structure, high reliability, high power performance and excellent economy.
New generation of Weichai “Sharp Power”, low noise level and excellent vibration dampening effect. Power range: 103-120kW. Euro IV/V emission standards. Application: light-duty trucks of category N2 and N3.
| Maximum Power | 165 hp120 kW |
| Minimum Power | 140 hp103 kW |
| Maximum Torque / Speed | 560/（1200-1800） N·m / r/min |
| Emissions | Euro IV/V |
| Series | WP4.1 |
| Fuel | Diesel |
| EngineType | Inline 4-cylinder, four-stroke engine |
| Cylinder Number | 4 |
| Valve Number | 2 |
| Bore | 105 mm |
| Stroke | 118 mm |
| Displacement | 4.1 L |
| Aspiration | Turbocharged and intercooled |
| Compression Ratio | 17.5:1 |
| Combustion System | Electronically controlled high-pressure common-rail |
| Length | 970 mm |
| Width | 700 mm |
| Height | 798 mm |
| Weight - Net Dry (Basic Operating Engine Without Optional Attachments) | 400 kg |
Remarks: Product parameters and pictures are for reference only; subject to change without notice.
| Model | Rated Power/ Speed （kW/rpm） |
Maximum Torque / Speed （N.m/rpm） |
Valve Number | Technique Route | Displacement （L） |
Adaptable Vehicle |
|---|---|---|---|---|---|---|
| - | - | - | - | - | - | - |