WP3N series engines for bus chassis
Compact structure, high reliability, high power performance and excellent economy.
Compact structure, high reliability, high power performance and excellent economy.
All-new high-end four-valve products; high power, high torque, low fuel consumption, high reliability; focUS on NVH optimization, low noise, low vibration, High comfort; power range 103-125 kW, meet Euro V/VI emissions, applied in coach, city bus and school bus.
| Maximum Power | 170 hp125 kW |
| Minimum Power | 140 hp103 kW |
| Maximum Torque / Speed | 520/（1400-2100） N·m / r/min |
| Emissions | Euro V/VI |
| Series | WP3N |
| Fuel | Diesel |
| Type | Inline 4-cylinder, four-stroke engine |
| Cylinder Number | 4 |
| Valve Number | 4 |
| Bore | 94 mm |
| Stroke | 107 mm |
| Displacement | 2.97 L |
| Aspiration | Turbocharged and intercooled |
| Compression Ratio | 17±0.5:1 |
| Combustion System | Common rail |
| Length | 753 mm |
| Width | 760 mm |
| Height | 655 mm |
| Weight - Net Dry (Basic Operating Engine Without Optional Attachments) | 290 kg |
Remarks: Product parameters and pictures are for reference only; subject to change without notice.
| Model | Rated Power/ Speed （kW/rpm） |
Maximum Torque （N·m/rpm） |
Displacement （L） |
Emission | Technique Route | Adaptable Vehicle |
|---|---|---|---|---|---|---|
| - | - | - | - | - | - | - |