Volvo Penta d4-180 Marine Diesel Engine

The Volvo Penta D4-180 is an in-line 4-cylinder, 3.7-liter diesel engine featuring common-rail fuel injection, double overhead camshafts, and a turbocharger. This advanced design delivers excellent operating economy, high reliability, and long-term durability for a wide range of marine applications.

The D4-180 provides immediate response and powerful performance, complemented by low noise and vibration levels. A balance shaft and optimized engine suspension further enhance onboard comfort and smooth operation.

Designed for excellent onboard comfort, the engine is extremely compact relative to its large swept volume. The rigid cast-iron cylinder block and head, balance shaft, and precisely controlled fuel injection ensure durability and reliable operation under demanding marine conditions.

Volvo Penta’s unique marine torque technology provides:

• Enhanced load-carrying capability

• Rapid acceleration

• Consistent high cruising speed, regardless of load or sea conditions

The high-tech common-rail fuel injection system optimizes combustion efficiency. The electronic control unit (ECU) continuously monitors key parameters, resulting in lower overall fuel consumption and improved operating economy.

Volvo Penta offers two advanced, type-approved electronic control systems:

• Electronic Vessel Control (EVC): Fully integrates the engine, electronics, and a variety of optional features.

• Marine Commercial Control System (MCCS): An open system easily adaptable to the ship’s existing control architecture.

Volvo Penta propulsion systems are designed for easy maintenance and long-term reliability. A full range of high-quality oils, lubricants, and coolants ensures consistent performance and uptime. Accessories such as a fuel pre-filter help maintain engine health and longevity.

• Electronically controlled common-rail fuel system

• Compact dimensions

• Electronic controls as standard

• Easily accessible service points

• Solid and robust engine design

• Integrated balance shaft

• Heavy-duty engine cover

• PTO (Power Take-Off) capability

• Instrumentation with full Electronic Vessel Control functionality