Volvo Penta D11-625 Marine Diesel Engine, 625 HP

The Volvo Penta D11-625 is a 10.8-liter in-line 6-cylinder marine diesel delivering 459 kW (625 hp) at 2,400 RPM. It pairs a twin-entry turbo and charge air cooler with electronic unit injectors and heat exchanger cooling, at Rating 4.

The cylinder block and cylinder head are rigid cast iron, built to take high continuous loads, and the D11 platform is tuned for strong torque at low and mid RPM for acceleration under load and steady cruising in rough water. The electronically controlled high-pressure unit injectors monitor engine parameters to manage combustion.

For helm integration the engine works with Electronic Vessel Control (EVC), and the Marine Commercial Control System (MCCS) is available for commercial vessels. Service points are laid out for easy access during routine maintenance.

Highlights

• 459 kW (625 hp) at 2,400 RPM

• 10.8 L in-line 6-cylinder, twin-entry turbo with charge air cooler

• Electronic unit injectors, 219 g/kWh fuel consumption

• EVC helm control; MCCS for commercial vessels

• Cast-iron block and cylinder head

• IMO NOx Tier II, EU RCD Stage II, EPA Tier 3

Specifications

Good to know

• Installation, rigging and commissioning by a qualified marine technician are recommended; follow the manufacturer's pre-delivery and break-in procedures.