Description

Volvo Penta Aquamatic D6-340A DP-I Marine Diesel Sterndrive Engine 340HP For Sale

The Volvo Penta Aquamatic D6-340A DP-I is a premium marine diesel sterndrive propulsion package designed for sport cruisers, express cruisers, offshore fishing boats, performance yachts, and marine repower projects requiring outstanding acceleration, exceptional fuel efficiency, and proven reliability. Combining Volvo Penta’s renowned D6 marine diesel engine with the highly efficient DP-I dual-propeller Aquamatic sterndrive, this package delivers impressive performance, superior handling, and excellent cruising comfort.

Producing 340 horsepower from Volvo Penta’s advanced 5.5-liter inline six-cylinder diesel platform, the D6-340A DP-I utilizes electronically controlled common-rail fuel injection, double overhead camshafts, turbocharging, and supercharger technology to provide strong marine torque, rapid acceleration, and dependable power delivery throughout the RPM range.

For boat owners searching for a Volvo Penta D6-340A DP-I for sale, this propulsion package remains one of the most respected diesel sterndrive solutions available for recreational and light commercial vessels.

As a proven Volvo Penta marine engine, the D6-340A DP-I combines advanced engineering, fuel efficiency, and exceptional durability in one complete propulsion package.

Part of the Volvo Penta D6 Marine Engine Series

The Volvo Penta D6-340A DP-I belongs to Volvo Penta’s highly successful D6 Series of marine diesel engines. Known for their excellent power-to-weight ratio, fuel economy, and reliability, D6 engines have become a benchmark in modern marine propulsion.

The Volvo Penta D6 Aquamatic range includes:

• Volvo Penta D6-300A DP-I
• Volvo Penta D6-340A DP-I
• Volvo Penta D6-370A DP-I
• Volvo Penta D6-400A DP-I
• Volvo Penta D6-440A DP-I

The D6-340A DP-I offers an ideal balance of power, efficiency, and cruising performance for a wide range of vessel applications.

Advanced 5.5-Liter Inline Six-Cylinder Diesel Platform

At the heart of the D6-340A DP-I is Volvo Penta’s advanced 5.5-liter inline six-cylinder marine diesel engine.

Engine technology includes:

• Electronically controlled common-rail fuel injection
• Double overhead camshafts (DOHC)
• Turbocharger and supercharger system
• Charge air cooler
• Electronic engine management
• Integrated balance shaft technology

These features provide:

• Rapid throttle response
• Strong low-end torque
• Excellent fuel economy
• Smooth operation
• Reduced emissions
• Long-term durability

As a modern Volvo Penta diesel engine, the D6-340A delivers exceptional performance and efficiency for demanding marine applications.

High Performance with Smooth Operation

The Volvo Penta D6-340A DP-I has been engineered to provide immediate acceleration and responsive handling while maintaining exceptional onboard comfort.

Benefits include:

• Fast acceleration onto plane
• Strong cruising performance
• Smooth power delivery
• Reduced engine vibration
• Lower noise levels
• Improved passenger comfort

The combination of common-rail fuel injection, advanced engine management, and optimized engine mounting contributes to refined operation throughout the entire RPM range.

Volvo Penta Aquamatic DP-I Sterndrive Advantage

The DP-I sterndrive is one of Volvo Penta’s most successful marine propulsion systems.

Featuring counter-rotating dual propellers, the DP-I drive provides:

• Improved acceleration
• Excellent grip in the water
• Enhanced maneuverability
• Better fuel economy
• Reduced steering effort
• Superior handling characteristics
• Improved cruising efficiency

The combination of the D6-340A engine and DP-I sterndrive creates a propulsion package optimized for both performance and control.

Unique Volvo Penta Marine Torque

The Volvo Penta D6 Series is renowned for its exceptional marine torque characteristics.

The D6-340A DP-I delivers:

• Increased load-carrying capability
• Strong low-RPM pulling power
• Rapid acceleration
• Excellent mid-range performance
• Consistent cruising speeds
• Reliable performance under load

Whether operating offshore or carrying a full complement of passengers and gear, the D6-340A maintains outstanding responsiveness and efficiency.

Compact and Robust Marine Design

Despite producing 340 horsepower, the D6-340A remains compact and easy to install.

Engine construction features include:

• Rigid cast-iron cylinder block
• Cast-iron cylinder head
• Heavy-duty engine cover
• Compact installation dimensions
• Easily accessible service points

The robust design contributes to exceptional durability and dependable long-term operation.

Low Fuel Consumption and Reduced Operating Costs

Fuel efficiency is one of the defining strengths of the Volvo Penta D6-340A DP-I.

The advanced common-rail fuel system continuously optimizes combustion and fuel delivery to maximize operating efficiency.

Benefits include:

• Reduced fuel consumption
• Lower operating costs
• Extended cruising range
• Lower emissions
• Increased ownership value

For owners seeking performance without excessive fuel costs, the D6-340A DP-I provides an excellent balance between power and economy.

Electronic Vessel Control (EVC)

The Volvo Penta D6-340A DP-I comes equipped with Volvo Penta’s advanced Electronic Vessel Control system.

EVC features include:

• Engine monitoring
• Integrated diagnostics
• Electronic throttle and shift
• Maintenance tracking
• Instrumentation integration
• Vessel systems management

The EVC platform enhances vessel control while simplifying maintenance and troubleshooting.

Long Service Life and Easy Maintenance

The D6-340A DP-I has been engineered to maximize uptime and simplify routine maintenance.

Features include:

• Easily accessible service points
• Advanced filtration systems
• Durable internal components
• PTO capability
• Volvo Penta service network support

Combined with Volvo Penta-approved lubricants, oils, and coolants, the D6-340A is designed to provide years of dependable service.

Common Applications

The Volvo Penta D6-340A DP-I is commonly installed in:

• Sport cruisers
• Express cruisers
• Offshore fishing boats
• Performance yachts
• Coastal cruising vessels
• Patrol boats
• Commercial utility craft
• Marine repower projects

Its combination of power, fuel efficiency, and handling characteristics makes it suitable for a broad range of recreational and commercial vessels.

Why Choose the Volvo Penta D6-340A DP-I for Repower Projects?

Many vessel owners choose the D6-340A DP-I when replacing older sterndrive propulsion systems.

Repower benefits include:

• Improved fuel economy
• Enhanced acceleration
• Modern electronic controls
• Reduced maintenance requirements
• Better reliability
• Increased vessel value

Titan Marine Diesel provides expert support for repower projects, including compatibility reviews and technical guidance.

What’s Included with the Package?

Depending on configuration, packages may include:

• Volvo Penta D6-340A marine diesel engine
• Volvo Penta DP-I sterndrive
• Electronic Vessel Control (EVC)
• Engine wiring harness
• Instrumentation package
• Engine mounts
• Operator documentation
• Warranty documentation

Package contents may vary depending on vessel requirements and selected options.

Technical Features

• Electronically controlled common-rail fuel injection
• Double overhead camshafts
• Turbocharger and supercharger technology
• Charge air cooler
• Volvo Penta DP-I sterndrive
• Electronic Vessel Control (EVC)
• Heavy-duty engine cover
• PTO capability
• Easily accessible service points
• Robust marine-grade construction

Technical Specifications

Worldwide Shipping Available

Titan Marine Diesel supplies Volvo Penta Aquamatic propulsion packages worldwide for new vessel construction, commercial applications, and marine repower projects.

Available services include:

• Export crating
• International freight
• Port-to-port delivery
• Door-to-door shipping
• Export documentation support
• Global logistics coordination

Warranty Coverage

Every new Volvo Penta D6-340A DP-I supplied by Titan Marine Diesel includes manufacturer-backed warranty coverage, subject to Volvo Penta warranty registration requirements and applicable terms.

Extended warranty options may be available for qualifying recreational and commercial applications.

Frequently Asked Questions

What type of vessel is the D6-340A DP-I best suited for?

The D6-340A DP-I is commonly installed in sport cruisers, offshore fishing boats, performance yachts, and marine repower projects.

What are the benefits of the DP-I sterndrive?

The DP-I sterndrive provides improved acceleration, enhanced maneuverability, better fuel economy, and superior handling through its dual counter-rotating propeller design.

Does the D6-340A DP-I support Electronic Vessel Control?

Yes. The package includes Volvo Penta’s advanced Electronic Vessel Control (EVC) system.

Is the D6-340A DP-I suitable for repower projects?

Yes. The package is widely used to replace older sterndrive propulsion systems and improve vessel performance and reliability.

How many cylinders does the D6-340A engine have?

The D6-340A features a 5.5-liter inline six-cylinder diesel engine configuration.

Can the package be shipped internationally?

Yes. Titan Marine Diesel offers worldwide shipping and export logistics support.

Does the package include warranty coverage?

Yes. Manufacturer-backed warranty coverage is included subject to Volvo Penta warranty registration requirements.

Request a Quote

Interested in the Volvo Penta Aquamatic D6-340A DP-I Marine Diesel Sterndrive Engine?

Contact Titan Marine Diesel today for availability, lead times, worldwide shipping options, technical guidance, and a customized quotation tailored to your vessel and propulsion requirements.