4 cylinder small engines water cooled engine  feature

Energy efficiency and Economy

Through careful management of the combustion process, involving precise control of air movement and injection spray Volvo Penta has been able to achieve higher levels of efficiency than ever before. This has resulted in improved fuel economy and reduced exhaust emission levels that comply with current requirements and which will enable the engines to satisfy future legislation. Volvo Penta engines offer the highest kWh/Liter fuel, resulting in superior economy and performance.

Durability & low noise

Designed for easiest, fastest and most economical installation. Well-balanced to produce smooth and vibration-free operation with low noise level. To maintain a controlled working temperature in cylinders and combustion chambers, the engine is equipped with piston cooling. The engine is also fitted with replaceable cylinder liners and valve seats/guides to ensure maximum durability and service life of the engine.

Low exhaust emission

The state of the art, high-tech injection and highly efficient charge air system with low internal losses contributes to excellent combustion and low fuel consumption. The engine is EPA/CARB Tier 3 & EU Stage 3A emission certified. These regulations are met by using V-ACT™ (Volvo Advanced Combustion technology). V-ACT includes a flexible high pressure Common-rail fuel injection system, an air management system including an internal exhaust gas recirculation device and an enhanced electronic controller.

4 cylinder small engines water cooled engine  advantage

• Low Fuel Consumption

• Minor inconvenience 

• Long-life

• No overheating

• Fast switching

• High reliability

• Reduced maintenance costs

4 cylinder small engines water cooled engine  application field

Marine diesel engine is widely applied in different kinds of high-speed ships, such as patrol boat, 

yacht, crew boat, service boat, fishing boat, military and police vessels, freighters, ferries, cargo boat,tugboat and other medium-size and small-size ships’ propulsive sources and marine power station’s power sources.

The engine can be used for both river and short trip coastal vessels.
It is an ideal power for high-speed and high-performance vessels.

4 cylinder small engines water cooled engine feature

• Perfect Economy
• High Reliability, Durability and Safety
• Low Noise, Low Emission and Good Environmental Protection
• Compact Size, Light Weight and Easy for Maintenance