The Volvo Penta D is a refined version of a proven, renowned engine concept. This strong, solid and robust engine delivers excellent reliability and long service life.

High torque at low rpm gives rapid acceleration to the plane and massive maneuvering power. Even at high load and high rpm, the torque remains strong to provide efficient cruising speed in all conditions.

Volvo Penta Electronic Vessel Control fully integrates the engines, electronics and the unique set of optional features, such as Single-lever Mode, Cruise Control, Glass Cockpit and more.
The high-tech fuel injection system helps make the engine highly fuel efficient. The control unit monitors several parameters which reduces the overall fuel consumption.

The engines are equipped with reverse gears with hydraulic clutch, which are specially designed to increase the comfort of motor yachts due to less noise.

The engine is ultra-compact for its swept volume and fully symmetrical, making it very easy to install. Aluminum cylinder block and cylinder head gives the engine extremely low weight for its power output.

The design of the reverse gear with 8 or 12 degrees down angled output shaft and left and right rotation at the same gear ratio ensures even greater compactness of the installation.

Volvo Penta D11-725 is an in-line 6-cylinder, 10.8-liter diesel engine using unit injector, overhead camshaft, and a twin-entry turbo using a water-cooled exhaust manifold. This strong and highly efficient engine offers excellent reliability, long action range and low emissions.