Volvo Penta D6-330 Marine Diesel Engine – 330 HP | JB Marine GmbH Germany

Powerful. Efficient. Engineered for Marine Excellence.
The Volvo Penta D6-330 Marine Diesel Engine is a 6-cylinder, 5.5-liter powerhouse that delivers 330 horsepower (243 kW) of smooth, fuel-efficient propulsion.
Engineered with common-rail fuel injection, double overhead camshafts (DOHC), and advanced turbocharging, the D6-330 combines world-class performance with the reliability expected from Volvo Penta’s marine legacy.

As an authorized Volvo Penta dealer in Germany, JB Marine GmbH offers this premium marine diesel engine for sale — with professional installation, genuine Volvo Penta parts, and worldwide shipping.

High Performance with Immediate Response

The Volvo Penta D6-330 delivers instant throttle response, impressive low-end torque, and smooth acceleration across the RPM range.
Thanks to its precision-engineered components and optimized balance shaft system, it offers minimal vibration, quiet operation, and superior onboard comfort.

Performance Highlights:

• 330 HP (243 kW) @ 3500 RPM

• Turbocharged with a charge-air cooler for enhanced power

• Common-rail injection system ensures efficient combustion

• Balance shaft technology minimizes vibration and noise

• Rapid throttle response and exceptional acceleration

Every D6-330 is designed to deliver consistent, reliable propulsion, whether powering luxury cruisers, sport boats, or commercial vessels.

Compact, Robust & Lightweight Construction

Despite its power, the D6-330 maintains a compact footprint and low weight, simplifying installation in both new builds and repower projects.
Its cast-iron block and cylinder head ensure rigidity and long-term durability, while advanced design elements maximize onboard space and comfort.

Design Advantages:

• Compact 5.5L displacement for high output-to-size ratio

• Lightweight construction improves vessel handling and fuel economy

• Rigid structure for vibration reduction and engine longevity

• Heavy-duty engine cover for extra environmental protection

This engine is built to perform in the harshest marine environments, offering decades of service when properly maintained.

Unique Volvo Penta Marine Torque

What sets Volvo Penta apart is its unique marine torque curve, delivering immediate power and load-handling capability unmatched in its class.

Marine Torque Benefits:

• Superior acceleration under heavy load

• Consistent cruising speed regardless of sea conditions

• Enhanced maneuverability for tight docking and towing

• Reliable thrust and torque output across the RPM band

This makes the D6-330 ideal for commercial workboats, fishing vessels, and pleasure craft needing dependable performance under all conditions.

Fuel Efficiency & Lower Operating Costs

Volvo Penta’s high-pressure common-rail fuel injection and intelligent engine management system ensure exceptional fuel efficiency and reduced emissions.

Efficiency Features:

• Optimized combustion for lower fuel burn

• ECU-controlled injection timing for performance tuning

• Fuel consumption tuned for long-range cruising

• Reduced CO₂ and NOx emissions, meeting strict standards

Emission Compliance:
✅ IMO NOx Tier II
✅ EU RCD Stage II
✅ EPA Tier 3

The D6-330 is the perfect combination of power and economy, designed for marine professionals and private owners seeking maximum range and minimum cost.

Advanced Electronic Vessel Control (EVC) System

The Electronic Vessel Control (EVC) system fully integrates the engine, electronics, and onboard systems — creating an intelligent, unified platform for performance, safety, and convenience.

EVC System Highlights:

• Seamless control of the throttle and gearbox

• Integrated engine diagnostics and alerts

• Support for Joystick Docking and Glass Cockpit Displays

• Easy synchronization for twin-engine setups

• Compatible with Marine Commercial Control System (MCCS)

EVC provides real-time precision and digital control, allowing effortless management of propulsion and auxiliary systems.

Cooling System: Freshwater & Keel Cooling Options

The Volvo Penta D6-330 features a heat exchanger cooling system, with optional keel cooling configurations for commercial applications.

Cooling Advantages:

• Stable operating temperature under all load conditions

• Prevents internal corrosion and saltwater damage

• Long-lasting protection for engine internals

• Adaptable for both leisure and workboat use

This ensures long-term reliability and consistent efficiency, even during prolonged heavy-duty operations.

Long Service Life & Simplified Maintenance

The D6-330 propulsion system is designed for ease of maintenance and maximum uptime.
With easily accessible service points, heavy-duty components, and genuine Volvo Penta parts, routine servicing becomes simple and efficient.

Maintenance Features:

• Quick access to filters, dipsticks, and drain points

• Long intervals between services reduce downtime

• Compatible with Volvo Penta OEM oil, coolant, and filters

• Optional fuel pre-filter for cleaner operation

Backed by JB Marine GmbH’s factory-certified technicians, maintenance is precise, professional, and optimized for long-term performance.

Technical Specifications – Volvo Penta D6-330

Warranty & Support

All Volvo Penta D6-330 engines purchased through JB Marine GmbH come with a standard manufacturer’s warranty, extendable up to 5 years for additional coverage.

Warranty Highlights:

• Coverage for material and manufacturing defects

• Valid for both recreational and commercial vessels

• Access to Volvo Penta’s global service network

• An optional extended protection plan is available

Your investment is backed by one of the world’s most trusted marine engine manufacturers and supported locally by JB Marine GmbH’s expert technicians.

Frequently Asked Questions (FAQs)

What boats is the D6-330 suitable for?

The Volvo Penta D6-330 is ideal for sport cruisers, fishing vessels, and professional workboats needing high torque and reliability.

How fuel-efficient is the engine?

With its common-rail system and turbocharging, the D6-330 offers outstanding fuel economy, reducing operating costs across long voyages.

Can I integrate this engine into an existing control system?

Yes — the EVC and Marine Commercial Control System allow for seamless integration into most vessel setups.

Where can I get genuine Volvo Penta parts?

JB Marine GmbH supplies a full range of genuine Volvo Penta parts and accessories, including filters, injectors, alternators, and sensors.

Do you ship internationally?

Absolutely. JB Marine GmbH offers fast, insured worldwide shipping for all Volvo Penta engines and components.

Why Choose JB Marine GmbH?

• Authorized Volvo Penta Dealer in Germany

• Factory-Certified Sales, Installation & Service

• Competitive Pricing on Genuine Volvo Penta Engines

• Comprehensive Warranty & After-Sales Support

• Worldwide Shipping & Export Expertise

At JB Marine GmbH, we combine German precision, Volvo reliability, and global reach to power your vessel with confidence and efficiency.

Order Your Volvo Penta D6-330 Marine Diesel Engine Today

Upgrade to the Volvo Penta D6-330 — a robust, fuel-efficient, and high-torque engine engineered for marine excellence.
Contact JB Marine GmbH today for expert consultation, installation support, and a personalized quote.