Description

Volvo Penta D11-725 Marine Diesel Engine – 725HP

Powerful, Fuel-Efficient Inboard Diesel Engine for Commercial and Recreational Marine Applications

The Volvo Penta D11-725 Marine Diesel Engine, delivering a robust 725 horsepower, is designed for marine professionals and boat owners who demand high performance, fuel efficiency, and long-term reliability. Featuring a 10.8-liter inline 6-cylinder configuration, electronic unit injectors, an overhead camshaft, and a twin-entry turbo with charge air cooling, this engine is a leader in its class for power-to-weight ratio, durability, and emissions compliance.

At Marine Inboard Specialists, we provide new Volvo Penta marine engines for sale, including the D11-725, backed by manufacturer warranties, expert consultation, and global shipping. Whether you’re repowering a commercial vessel or equipping a high-performance yacht, the D11-725 is engineered to deliver unmatched propulsion efficiency and responsive acceleration.

Key Features of the Volvo Penta D11-725 Marine Engine

Heavy-Duty Marine Design

• Rigid cast-iron block and cylinder head ensure durability and longevity in harsh marine environments

• Built to withstand high load cycles, extended run times, and heavy-duty commercial usage

High Torque and Optimized Performance

• Delivers impressive torque at low RPMs for excellent acceleration and control

• Maintains strong performance under load and during rough sea conditions

• Ideal for vessels requiring dependable propulsion at a wide range of speeds

Fuel-Efficient Operation and Emissions Compliance

• Equipped with common-rail fuel injection technology for precise combustion and fuel savings

• Meets global emission standards, including IMO NOx Tier II, EPA Tier 3, and EU RCD Stage II

• Reduces operational costs while maintaining clean engine performance

Integrated Electronic Vessel Control (EVC)

• Full EVC system integration enables real-time diagnostics, monitoring, and control

• Supports advanced features such as Cruise Control, Single-Lever Mode, and Glass Cockpit displays

• Simplifies vessel control and enhances operator experience

Quiet and Comfortable Cruising

• Twin-entry turbo and advanced exhaust systems reduce engine noise and vibration

• Promotes a smoother, quieter ride for both commercial and leisure operations

Low Maintenance and High Serviceability

• Designed with easily accessible service points to reduce downtime and simplify maintenance

• Compatible with genuine Volvo Penta parts, ensuring consistent performance and long-term value

Technical Specifications – Volvo Penta D11-725 Marine Diesel Engine

Applications for the Volvo Penta D11-725

This 6-cylinder marine diesel engine is ideal for:

• Commercial Workboats and Ferries – High torque and reliability for long duty cycles

• Luxury Yachts and Motor Cruisers – Smooth and powerful acceleration with low emissions

• Support Vessels and Patrol Boats – Optimized for consistent operation in demanding conditions

• Offshore Tenders and Transport Boats – Combines compact form with heavy-duty output

Why Buy from Marine Inboard Specialists?

Marine Inboard Specialists is a trusted supplier of Volvo Penta marine engines, offering:

• Genuine Volvo Penta D11-725 engines with factory warranty

• Expert technical support and repowering guidance

• Fast and secure shipping throughout Europe and select international locations

• Access to original Volvo Penta parts, components, and service kits

• Dedicated after-sales support for maintenance and troubleshooting

Warranty Information

All Volvo Penta engines purchased from Marine Inboard Specialists include:

• Standard 3-Year or 1,000-Hour Warranty (whichever occurs first)

• Coverage includes material defects, manufacturing issues, and engine performance under standard use

• Extended warranty options are available—please contact us for details

For warranty support or service-related inquiries, our customer support team is available by phone or email.

Frequently Asked Questions (FAQs)

1. What type of vessels is the Volvo Penta D11-725 suitable for?

The D11-725 is ideal for commercial boats, luxury yachts, support vessels, and fast ferries. It offers strong performance for both recreational and professional marine applications.

2. How much does the D11-725 cost?

Volvo Penta marine engine prices vary depending on configuration, accessories, and destination. Contact Marine Inboard Specialists for a tailored quote.

3. Does the engine come with Volvo Penta parts?

Yes. All D11-725 engines are supplied with genuine Volvo Penta parts to ensure optimal performance and warranty compliance.

4. Do you offer global shipping?

Yes. We ship throughout Germany, Europe, and to select international destinations. Freight shipping is available for oversized marine products.

5. Can I integrate the engine with my vessel’s electronic systems?

Absolutely. The Electronic Vessel Control (EVC) system allows for seamless integration with helm controls, displays, and electronic navigation systems.

Order the Volvo Penta D11-725 Today from Marine Inboard Specialists

Upgrade your vessel with the Volvo Penta D11-725, a high-performance, fuel-efficient, and emissions-compliant marine diesel engine built to exceed expectations in both commercial and recreational use.