Volvo Penta D6-330 Inboard Marine Diesel Engine – 330HP of Integrated Power, Performance, and Precision
The Volvo Penta D6-330 is a high-performance, inline 6-cylinder marine diesel engine delivering 330 horsepower with exceptional torque, low fuel consumption, and long-term durability. Featuring a 5.5-liter displacement, common-rail fuel injection, double overhead camshafts, and turbocharging with charge air cooling, this model is built for boat owners seeking a compact yet powerful inboard propulsion solution for both commercial and recreational vessels.
The D6-330’s performance is enhanced by Volvo Penta’s Electronic Vessel Control (EVC) system, which ensures total engine integration, real-time monitoring, and responsive joystick steering. Designed for reliability, this propulsion system is renowned for smooth operation, reduced emissions, and ease of maintenance — making it one of the most dependable marine engines on the market.
Key Benefits of the Volvo Penta D6-330
High Performance with Immediate Throttle Response
Produces 330HP at 3500 RPM
Turbocharged design with charge air cooling for rapid acceleration
Optimized engine suspension and balance shaft minimize noise and vibration
Compact, Durable, and Lightweight Construction
Remarkably compact for its 5.5L swept volume
Robust cast-iron block and head engineered for long-term use
Designed for easy installation in a wide range of hull configurations
Unique Marine Torque Output
Outstanding load-carrying capacity and acceleration
Maintains high cruising speeds even under heavy load or in challenging sea states
Ideal for offshore fishing vessels, cruisers, and commercial workboats
Fuel Efficiency and Emissions Compliance
Common-rail fuel injection reduces fuel waste
Intelligent control unit monitors multiple parameters for optimal fuel economy
Fully compliant with IMO NOx Tier II, EU RCD Stage II, and EPA Tier 3 emission standards
Integrated Electronic Control Systems
Electronic Vessel Control (EVC) for seamless engine, steering, and navigation integration
Compatible with Marine Commercial Control System (MCCS) for fleet and commercial applications
Standard electronic controls and instrumentation with diagnostic capabilities
Long Service Life and Low Maintenance
Extended service intervals and easy access to service points
Features like fuel pre-filter, oil sensors, and crankcase oil separator ensure optimal performance
Designed to work with Volvo Penta’s proprietary oil, lubrication, and coolant systems
Technical Specifications
| Specification | Details |
|---|---|
| Rated Power | 330 HP (243 kW) |
| Rated RPM | 3500 RPM |
| Displacement | 5.5 Liters |
| Number of Cylinders | 6 – Inline Configuration |
| Aspiration | Turbocharged with Charge Air Cooler |
| Fuel System | Common-Rail High-Pressure Injection |
| Control System | Electronic Vessel Control (EVC) |
| Cooling System | Heat Exchanger & Keel Cooling Options |
| Emission Compliance | IMO NOx Tier II, EU RCD Stage II, EPA Tier 3 |
| Engine Rating | Rating 4 – Medium Duty Commercial & Leisure |
Why Choose Marine Inboard Specialists for Your Volvo Penta D6-330?
At Marine Inboard Specialists, we offer genuine Volvo Penta inboard diesel engines for sale, tailored to the needs of commercial operators, boatbuilders, and private owners across Europe and beyond. As an authorized supplier, we ensure every engine meets Volvo Penta’s highest quality standards and is backed by full manufacturer warranties.
What You Get:
Brand new Volvo Penta D6-330 with full factory warranty
Competitive pricing and transparent quotations
Fast, reliable shipping across Germany, Europe, and international ports
Full technical support, engine configuration assistance, and after-sales servicing
Access to genuine Volvo Penta parts and accessories for long-term support
Warranty Information
Every Volvo Penta D6-330 engine purchased from Marine Inboard Specialists is covered by official warranty protection:
Standard Warranty: 3 years or 1,000 hours (whichever comes first)
Extended Warranty Options: Available upon request
Coverage includes parts and labor for manufacturer-related defects and performance issues
For warranty claims or service inquiries, contact our technical support team.
Frequently Asked Questions (FAQs)
1. What type of vessels is the D6-330 suitable for?
The D6-330 is ideal for planing hulls, patrol boats, offshore fishing boats, commercial workboats, and mid-size cruisers needing strong torque and performance.
2. How does the D6-330 compare to a Volvo Penta 4-cylinder engine?
With its 6-cylinder layout and 5.5-liter displacement, the D6-330 offers significantly more torque and horsepower than Volvo Penta’s 4-cylinder models, making it better suited for heavier or higher-performance vessels.
3. Is this engine compatible with joystick docking systems?
Yes. The D6-330 is fully integrated with Volvo Penta’s Electronic Vessel Control (EVC) system, enabling joystick docking, cruise control, and other advanced helm features.
4. Do you offer worldwide delivery?
Marine Inboard Specialists ships to Germany, across the EU, and to select global destinations. Express and freight shipping options are available for oversized orders.
5. How do I order the Volvo Penta D6-330?
Contact our sales team via phone or email to receive a custom quotation, discuss compatibility with your vessel, and arrange secure shipping to your location.
Order the Volvo Penta D6-330 Inboard Marine Diesel Engine Today
Experience the unmatched performance, reliability, and efficiency of Volvo Penta’s most trusted 6-cylinder inboard marine diesel engine. Whether you’re repowering a vessel or building a new one, the Volvo Penta D6-330 is the smart choice for power and peace of mind.
Contact Marine Inboard Specialists now to request a quote and discover the best solutions in modern marine propulsion.

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