Description

Volvo Penta Aquamatic D4-320A DP-I Marine Diesel Sterndrive Engine For Sale

The Volvo Penta Aquamatic D4-320A DP-I is the most powerful sterndrive package in the Volvo Penta D4 Aquamatic range, engineered for sport cruisers, offshore fishing boats, express cruisers, patrol vessels, and demanding marine repower projects requiring exceptional performance, rapid acceleration, and outstanding fuel efficiency. Combining Volvo Penta’s advanced D4 diesel engine with the proven DP-I dual-prop sterndrive system, the D4-320A delivers class-leading power, superior handling, and dependable operation in a complete propulsion package.

Producing 320 horsepower from a modern 3.7-liter inline four-cylinder common-rail diesel platform, the D4-320A offers impressive marine torque, strong mid-range performance, and smooth power delivery throughout the RPM range. Paired with the Aquamatic DP-I sterndrive, this package provides enhanced grip, faster planing performance, and exceptional maneuverability, making it one of the most capable sterndrive propulsion solutions available.

For customers searching for a Volvo Penta D4-320A for sale, this package offers the ultimate combination of power, efficiency, and long-term reliability.

As a trusted Volvo Penta diesel engine, the D4-320A continues to set the benchmark for compact high-performance marine propulsion.

Part of the Volvo Penta D4 Marine Engine Series

The Volvo Penta D4-320A belongs to Volvo Penta’s highly successful D4 Series of marine diesel engines. Developed to provide industry-leading power density, fuel efficiency, and reliability, the D4 Series has become one of the most respected marine propulsion platforms in the world.

The Volvo Penta D4 Series includes:

• Volvo Penta D4-150A
• Volvo Penta D4-230A
• Volvo Penta D4-270A
• Volvo Penta D4-300A
• Volvo Penta D4-320A

As the flagship model in the D4 Aquamatic range, the D4-320A delivers the highest horsepower output while maintaining the compact dimensions, fuel economy, and serviceability that define the D4 Series.

Advanced Four-Cylinder Common-Rail Diesel Technology

At the heart of the D4-320A is Volvo Penta’s advanced 3.7-liter inline four-cylinder diesel engine featuring electronically controlled common-rail fuel injection, turbocharging, and supercharger technology.

Benefits of the D4 platform include:

• Strong low-end and mid-range torque
• Rapid acceleration
• Excellent fuel efficiency
• Smooth and quiet operation
• Reduced exhaust emissions
• Long service life

As a modern Volvo Penta marine engine, the D4-320A provides dependable performance while maintaining low operating costs and excellent cruising economy.

Volvo Penta Aquamatic DP-I Sterndrive Advantage

The Aquamatic DP-I sterndrive system is designed to maximize propulsion efficiency and vessel performance.

Key benefits include:

• Counter-rotating dual propellers
• Faster acceleration onto plane
• Enhanced grip and traction
• Improved fuel economy
• Superior maneuverability
• Reduced steering effort
• Better low-speed handling
• Increased cruising performance

The DP-I sterndrive works seamlessly with the D4-320A engine to provide responsive handling and exceptional propulsion efficiency.

Why Choose the Volvo Penta D4-320A DP-I?

The Volvo Penta D4-320A DP-I remains one of the most sought-after diesel sterndrive packages because it combines advanced diesel technology with Volvo Penta’s proven Aquamatic performance.

Key advantages include:

• Reliable 320 HP marine diesel performance
• Volvo Penta Aquamatic DP-I sterndrive
• Advanced common-rail fuel injection
• Excellent fuel economy
• Strong marine torque
• Smooth and quiet operation
• Compact installation footprint
• Electronic Vessel Control (EVC) compatibility
• Proven Volvo Penta engineering
• Ideal for repower projects

For customers evaluating the Volvo Penta D4-320A price, this package delivers exceptional long-term value through its performance, efficiency, and durability.

What’s Included with the Package?

The propulsion package may include:

• Volvo Penta D4-320A marine diesel engine
• Volvo Penta DP-I dual-prop sterndrive
• Electronic Vessel Control (EVC) system
• Engine wiring harness
• Instrumentation package
• Propeller set
• Operator documentation
• Warranty documentation

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

Ideal Applications

The Volvo Penta D4-320A DP-I is commonly installed in:

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

Its combination of horsepower, fuel efficiency, and maneuverability makes it suitable for a broad range of recreational and commercial marine applications.

Electronic Vessel Control (EVC)

The Volvo Penta D4-320A DP-I is fully compatible with Volvo Penta’s Electronic Vessel Control (EVC) platform.

EVC benefits may include:

• Precise throttle and shift control
• Engine monitoring
• Advanced diagnostics
• Maintenance scheduling
• Integrated vessel systems
• Improved operator control
• Enhanced reliability

The EVC system simplifies operation while providing valuable real-time engine and propulsion information.

A Proven Repower Solution

Many vessel owners searching for a Volvo Penta D4-320A for sale are upgrading aging gasoline or diesel propulsion systems that no longer provide the performance or efficiency required for modern boating.

The D4-320A DP-I offers improved fuel economy, advanced electronic controls, and exceptional sterndrive performance. Repowering with a Volvo Penta D4 package can improve vessel acceleration, handling, cruising efficiency, and overall reliability while enhancing resale value.

Titan Marine Diesel provides expert support throughout the repower process, including propulsion selection, compatibility assessments, and installation guidance.

Fuel Efficiency and Long-Term Value

The Volvo Penta D4-320A has been engineered to maximize fuel efficiency without compromising performance.

Its advanced common-rail fuel system continuously optimizes combustion to reduce fuel consumption and operating expenses. For customers evaluating the Volvo Penta D4-320A HP price, the combination of efficiency, durability, and low maintenance requirements creates exceptional long-term ownership value.

Built for Reliability

Reliability remains one of the defining characteristics of every Volvo Penta propulsion package.

The D4-320A features durable construction, advanced diesel engineering, and marine-specific components designed to withstand demanding operating environments. Whether used recreationally or commercially, the engine delivers dependable performance year after year.

As a respected Volvo Penta marine engine, the D4-320A continues to be trusted by vessel owners, captains, and marine professionals worldwide.

Why Buy Your Volvo Penta D4-320A DP-I from Titan Marine Diesel?

Titan Marine Diesel specializes exclusively in Volvo Penta marine propulsion systems. Our dedicated focus allows us to provide expert product knowledge, technical support, and customer service tailored specifically to Volvo Penta customers.

When you choose Titan Marine Diesel, you benefit from:

• Specialized Volvo Penta expertise
• Assistance with engine and sterndrive selection
• Technical support and repower planning
• Worldwide shipping and export logistics
• Genuine Volvo Penta products
• Manufacturer-backed warranty coverage
• Responsive customer service
• Ongoing support before and after delivery

Whether you’re planning a new vessel build or researching the latest Volvo Penta D4-320A price, our team is available to help identify the right propulsion solution for your vessel.

Technical Specifications

Worldwide Shipping Available

Titan Marine Diesel supplies Volvo Penta propulsion systems to customers worldwide.

Available services include:

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

Contact our team for availability, shipping options, and delivery information to your destination.

Warranty Coverage

Every new Volvo Penta propulsion package supplied by Titan Marine Diesel includes manufacturer-backed warranty coverage, subject to Volvo Penta warranty registration requirements and applicable terms.

Extended warranty options may also be available for qualifying applications.

Frequently Asked Questions

What are the advantages of the DP-I sterndrive system?

The DP-I utilizes counter-rotating dual propellers that improve acceleration, fuel efficiency, maneuverability, and overall vessel performance.

What type of vessel is the D4-320A DP-I best suited for?

The package is commonly installed in sport cruisers, offshore fishing boats, performance cruisers, patrol vessels, and commercial utility craft.

Does the D4-320A use common-rail fuel injection?

Yes. The engine utilizes advanced electronically controlled common-rail fuel injection technology for improved performance, fuel economy, and reduced emissions.

Is the D4-320A suitable for repower projects?

Yes. The D4-320A DP-I is frequently selected for replacing older diesel or gasoline propulsion systems due to its efficiency, reliability, and performance.

Does the package support Volvo Penta EVC?

Yes. The engine is compatible with Volvo Penta’s Electronic Vessel Control system for enhanced monitoring, diagnostics, and vessel management.

Can the package be shipped internationally?

Yes. Worldwide shipping options are available, including export crating, international freight, and door-to-door delivery services.

Does the package include warranty coverage?

Yes. New Volvo Penta propulsion systems are supplied with manufacturer-backed warranty coverage subject to Volvo Penta warranty registration requirements.

Request a Quote

Interested in the Volvo Penta Aquamatic D4-320A DP-I marine diesel sterndrive package?

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