The Volvo D9B380 is a 9.4-liter, six-cylinder in-line diesel engine with an intercooler and turbocharger. Ideal for long-distance transportation, construction projects, and local transportation.
With an overhead camshaft, four valves per cylinder, and accurate electronic fuel injection, the engine is built on a sturdy and dependable design. Additionally, the D9B380 offers high torque and good traction at low revs.
Specifications
| Engine’s type | diesel |
| Production years | 09/2005 |
| Max power output | 280 kW (380 hp) at 1600-1900 rpm |
| Max RPM | 2400 rpm |
| Max torque output | 1700 Nm / 1150-1550 rpm |
| Displacement | 9,4 dm3 |
| Number of cylinders | 6 |
| Valves | 24 |
| Compression ratio (compression) | 18:1 |
| Cylinder bore | 120 mm |
| Piston stroke | 138 mm |
| Fuel type | diesel |
| Euro standards | Euro 4 (D4) |
The D9B380 offers outstanding traction performance and high low-rpm torque. It ensures outstanding driving performance and instant availability when paired with a broad rpm range. The engine’s noise and exhaust emissions are also minimal. The engine can meet Euro 4 standards thanks to exhaust gas treatment using Selective Catalytic Reduction (SCR) technology.
The air compressor, fuel pump, oil pump, and power steering pump are all powered by a camshaft actuator at the back of the engine. This lightweight design is incredibly sturdy, quiet, and small. The engine cooling system also performs better because the intake air flow is unhindered by the rear-mounted camshaft drive.
Engine Features and Benefits
- maximum torque across a broad rpm range;
- fuel economy;
- idling noise reduction;
- and Electronic Engine Management (EMS).