Volvo Penta Aquamatic D4-300A DP-I Marine Diesel Sterndrive Engine For Sale

The Volvo Penta Aquamatic D4-300A DP-I is a high-performance marine diesel sterndrive package engineered for sport cruisers, offshore fishing boats, express cruisers, patrol vessels, and demanding marine repower projects requiring exceptional acceleration, outstanding fuel economy, and proven reliability. Combining Volvo Penta’s advanced D4 diesel engine with the highly efficient DP-I dual-prop sterndrive system, the D4-300A delivers powerful performance, superior handling, and efficient propulsion in a complete factory-matched package.

Producing 300 horsepower from a modern 3.7-liter inline four-cylinder common-rail diesel engine, the D4-300A offers strong marine torque, rapid throttle response, and smooth power delivery across the entire operating range. The Aquamatic DP-I sterndrive enhances vessel performance with improved grip, superior maneuverability, and increased propulsion efficiency, making it one of the most sought-after propulsion packages in its class.

For customers searching for a Volvo Penta D4-300A for sale, this package offers the ideal combination of power, fuel efficiency, and long-term durability.

As a trusted Volvo Penta diesel engine, the D4-300A continues to be a preferred propulsion choice for recreational and commercial marine operators worldwide.

Part of the Volvo Penta D4 Marine Engine Series

The Volvo Penta D4-300A belongs to Volvo Penta’s highly successful D4 Series of marine diesel engines. Developed to provide exceptional power density, fuel efficiency, and dependable reliability, the D4 Series is recognized worldwide as one of the most advanced marine diesel platforms available today.

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

The D4-300A sits near the top of the range, offering increased horsepower and exceptional performance while maintaining the compact dimensions and efficiency that define the D4 Series.

Advanced Four-Cylinder Common-Rail Diesel Technology

At the heart of the D4-300A is Volvo Penta’s advanced 3.7-liter inline four-cylinder diesel platform featuring electronically controlled common-rail fuel injection, turbocharging, and supercharger technology.

Benefits of the D4 platform include:

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

As a modern Volvo Penta marine engine, the D4-300A delivers dependable power while maintaining low operating costs and outstanding cruising efficiency.

Volvo Penta Aquamatic DP-I Sterndrive Advantage

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

Key benefits include:

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

The DP-I sterndrive works seamlessly with the D4-300A engine to provide responsive propulsion and confident vessel control.

Why Choose the Volvo Penta D4-300A DP-I?

The Volvo Penta D4-300A DP-I remains one of the most popular sterndrive propulsion packages because it combines advanced diesel technology with Volvo Penta’s proven Aquamatic performance.

Key advantages include:

• Reliable 300 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 D4-300A price, this package offers exceptional value through its performance, reliability, and operating efficiency.

What’s Included with the Package?

The propulsion package may include:

• Volvo Penta D4-300A 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 D4-300A DP-I is commonly installed in:

• Sport cruisers
• Offshore fishing boats
• Express cruisers
• Coastal cruising vessels
• Patrol craft
• Passenger vessels
• Commercial utility boats
• 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 D4-300A 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 helps simplify operation while providing valuable real-time engine information and performance monitoring.

A Proven Repower Solution

Many vessel owners searching for a Volvo Penta D4-300A for sale are upgrading aging gasoline or diesel propulsion systems that no longer provide the efficiency or performance required for modern boating.

The D4-300A 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 resale value.

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

Fuel Efficiency and Long-Term Value

The Volvo Penta D4-300A has been engineered to maximize fuel efficiency without sacrificing performance.

Its advanced common-rail fuel system continuously optimizes combustion to reduce fuel consumption and operating costs. For customers evaluating the Volvo Penta D4-300A 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 D4-300A 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 D4-300A continues to be trusted by vessel owners, captains, and marine professionals worldwide.

Why Buy Your Volvo Penta D4-300A 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 D4-300A 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 benefits 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 D4-300A DP-I best suited for?

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

Does the D4-300A use common-rail fuel injection?

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

Is the D4-300A suitable for repower projects?

Yes. The D4-300A 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 D4-300A 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.