ENGINE VOLVO PENTA D6-480 I

The Volvo Penta D6-480 is a diesel engine 5.5-liter and 6-cylinder in-line with a fuel injection system common-rail, camshafts double head and turbo. Provides high reliability, fuel economy is exceptional and reduced maintenance costs.

The ENGINE VOLVO PENTA D6-480 I belongs to Volvo Penta’s advanced D6 diesel engine family, developed to provide high-performance propulsion for modern marine vessels.

The engine features a 5.5-liter inline six-cylinder configuration producing 480 horsepower, delivering powerful thrust and responsive acceleration.

The D6 engine series integrates high-pressure electronically controlled common-rail fuel injection, which improves combustion efficiency and fuel economy.

The engine also uses double overhead camshafts and turbocharging, allowing it to maintain strong power output across the operating range.

Volvo Penta designed the D6 platform specifically for marine use, ensuring that power delivery, cooling systems, and durability meet the demands of offshore boating and commercial operations.

Where This Engine Is Commonly Used

The ENGINE VOLVO PENTA D6-480 I is typically installed in vessels requiring high-horsepower diesel propulsion.

Common boat applications include:

• Offshore sport-fishing boats

• Express cruisers

• High-performance motor yachts

• Patrol and rescue vessels

• Charter boats

• Commercial marine workboats

Because of its strong low-rpm torque, the engine allows vessels to reach planing speed quickly and maintain efficient cruising performance even in demanding offshore conditions.

Its high horsepower also makes it suitable for twin-engine installations in performance recreational boats.

Engine Design and Build Quality

The ENGINE VOLVO PENTA D6-480 I is engineered with marine-grade materials designed to deliver durability and reliability in demanding environments.

Key design features include:

• Inline 6-cylinder turbocharged diesel engine

• 5.5-liter displacement

• High-pressure common-rail fuel injection system

• Double overhead camshaft valve system

• Electronic Vessel Control (EVC)

• Freshwater heat-exchanger cooling system

The turbocharged system improves airflow and combustion efficiency while delivering strong torque across the entire rpm range.

Volvo Penta also designed the engine with accessible service points and advanced monitoring systems to simplify maintenance and improve long-term reliability.

Why Boat Owners Choose This Engine

Many boat owners choose the ENGINE VOLVO PENTA D6-480 I because it provides a combination of high horsepower, durability, and efficient diesel performance.

One major advantage is its exceptional marine torque, allowing boats to accelerate quickly and maintain stable cruising speeds even when heavily loaded.

Another benefit is the engine’s advanced electronic engine management, which optimizes fuel delivery and integrates with modern helm displays and vessel control systems.

Boat operators also appreciate the engine’s fuel efficiency, made possible by electronically controlled fuel injection and optimized combustion.

Volvo Penta’s global reputation in marine propulsion engineering further strengthens buyer confidence in the reliability and service support available for the D6 engine series.

Is This Engine Right for Your Boat?

The ENGINE VOLVO PENTA D6-480 I is best suited for vessels requiring high-power diesel propulsion combined with dependable cruising performance.

This engine is ideal for:

• Offshore sport-fishing boats

• Performance cruisers

• Commercial marine vessels

• Charter boats

• Boat builders installing high-horsepower inboard propulsion systems

Because of its powerful output and efficient design, the D6-480 I is frequently selected for boats operating in offshore waters where reliability and strong propulsion are essential.

Technical Specifications

The ENGINE VOLVO PENTA D6-480 I is designed as a high-performance marine diesel propulsion engine.

Key specifications include:

• Engine type: Inline 6-cylinder turbocharged diesel

• Power output: 480 hp (353 kW)

• Rated engine speed: approximately 3700 rpm

• Displacement: 5.5 liters (336 cu in)

• Fuel system: High-pressure common-rail fuel injection

• Aspiration: Turbocharged with charge-air cooler

• Cooling system: Freshwater heat-exchanger cooling

• Control system: Electronic Vessel Control (EVC)

• Emissions compliance: EPA Tier 3, EU RCD Stage II, IMO NOx

These specifications allow the engine to deliver powerful propulsion while maintaining efficient fuel consumption and reliable marine operation.

Availability and Support

Marine propulsion systems require dependable maintenance support and service availability. The ENGINE VOLVO PENTA D6-480 I is supported by Volvo Penta’s international dealer and service network, providing technical assistance, diagnostics, and genuine replacement parts.

Authorized Volvo Penta service centers worldwide provide maintenance and installation support for the D6 engine lineup.

Boat owners researching this engine often compare other models within the Volvo Penta D6 series, including the D6-340, D6-380, and D6-440 engines, which offer different horsepower levels for various vessel sizes.

Exploring related marine propulsion systems helps buyers select the engine configuration best suited for their vessel and performance requirements.

Frequently Asked Questions

What horsepower does the Volvo Penta D6-480 I produce?

The Volvo Penta D6-480 I produces 480 horsepower (353 kW) at approximately 3700 rpm, making it suitable for high-performance cruisers and offshore fishing vessels.

What type of engine is the Volvo Penta D6-480?

It is a 5.5-liter inline six-cylinder turbocharged marine diesel engine equipped with high-pressure common-rail fuel injection.

What boats commonly use the D6-480 engine?

The engine is commonly installed in sport fishing boats, express cruisers, patrol vessels, and commercial marine craft.

Is the Volvo Penta D6-480 fuel efficient?

Yes. The common-rail fuel injection system helps optimize combustion efficiency and reduce fuel consumption during cruising.

What is the displacement of the Volvo Penta D6-480 engine?

The engine has a 5.5-liter displacement with a six-cylinder inline diesel configuration designed for marine propulsion.

HIGH PERFORMANCE

Your immediate response and high performance correspond with low levels of noise and vibration, thanks to the balancer shaft and the improvement of the suspension of the motor.

COMPACT AND ROBUST

The engine is designed and manufactured to be immensely robust, using technology and material of the avant-garde. Thanks to this, you get a high reliability and long term durability.

PAIR UNIQUE MARINE

Engines Volvo Penta stand out for their couple unique marine. The high torque at low revolutions per minute provides a rapid acceleration of planning and a great power of maneuver. Even with high load and high rpm, the torque remains strong to provide a cruise speed effective in all conditions.

LOW POWER CONSUMPTION

The system of injection of fuel of high technology, in combination with the advanced streaming and the queue system Aquamatic, help to make the motor to eat very little.

ELECTRONIC CONTROL

The electronic control of the boat or EVC (Electronic Vessel Control Volvo Penta is formed by the engines, electronics and the unique set of optional features, such as the mode of a lever, the developer of speed, system, Glass Cockpit, etc, The remote e-Key is included as standard equipment.

SERVICES EXTENDED

The propulsion system from Volvo Penta are easy to maintain. Our wide range of oil, lubrication and coolant high quality guarantees maximum performance and more time on the sea. Among the standard features include a oil filter full flow and bypass separated, sensors oil level and oil temperature and oil separator crankcase to keep the engine in good condition.