Description

Volvo Penta D4-300I Marine Diesel Inboard Engine For Sale

The Volvo Penta D4-300I is a high-performance marine diesel inboard engine engineered for cruising yachts, sportfishing vessels, commercial boats, patrol craft, and demanding marine repower projects requiring exceptional power, fuel efficiency, and long-term reliability. Delivering 300 horsepower from Volvo Penta’s advanced 3.7-liter inline four-cylinder common-rail diesel platform, the D4-300I combines impressive acceleration, strong marine torque, and smooth operation in a compact and lightweight package designed specifically for marine use.

Built around Volvo Penta’s proven D4 architecture, the D4-300I incorporates advanced common-rail fuel injection, turbocharging, and intelligent electronic engine management to provide outstanding performance while maintaining low fuel consumption and emissions. Its compact footprint allows for flexible installation in a wide range of vessel types while delivering the power needed for demanding recreational and commercial applications.

For customers searching for a Volvo Penta D4-300I for sale, this engine remains one of the most capable propulsion solutions in the mid-to-high horsepower marine diesel market.

As a proven Volvo Penta diesel engine, the D4-300I continues to be trusted by vessel owners, boatbuilders, and marine professionals worldwide.

Part of the Volvo Penta D4 Marine Engine Series

The Volvo Penta D4-300I belongs to Volvo Penta’s highly respected D4 Series of marine diesel engines. Designed to provide exceptional power density, fuel efficiency, and dependable operation, the D4 Series has become one of the most successful marine propulsion platforms available today.

The Volvo Penta D4 Inboard Series includes:

• Volvo Penta D4-175I
• Volvo Penta D4-230I
• Volvo Penta D4-270I
• Volvo Penta D4-300I
• Volvo Penta D4-320I

The D4-300I sits near the top of the range, offering increased horsepower and torque while maintaining the compact dimensions and operating economy that define the D4 platform.

Advanced Four-Cylinder Common-Rail Diesel Technology

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

Benefits of the D4 platform include:

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

As a modern Volvo Penta inboard diesel, the D4-300I provides dependable propulsion while maintaining exceptional operating efficiency and low ownership costs.

Why Choose the Volvo Penta D4-300I?

The Volvo Penta D4-300I remains a popular propulsion solution because it combines advanced diesel technology with proven Volvo Penta engineering.

Key advantages include:

• Reliable 300 HP marine diesel performance
• Advanced common-rail fuel injection
• Turbocharged diesel technology
• Excellent fuel economy
• Strong marine torque
• Smooth and quiet operation
• Compact installation dimensions
• Electronic engine management
• Easy maintenance accessibility
• Ideal for repower projects

For customers evaluating the Volvo Penta D4-300I price, the engine delivers exceptional value through its performance, reliability, and operating efficiency.

What’s Included with the Engine?

Engine packages may include:

• Volvo Penta D4-300I marine diesel engine
• Engine wiring harness
• Electronic control system
• Instrumentation package
• Engine mounts
• Operator documentation
• Warranty documentation

Package specifications may vary depending on the selected configuration and vessel requirements. Contact Titan Marine Diesel for complete package details.

Ideal Applications

The Volvo Penta D4-300I is commonly installed in:

• Cruising yachts
• Sportfishing boats
• Offshore fishing vessels
• Passenger craft
• Commercial workboats
• Patrol boats
• Utility vessels
• Marine repower projects

Its combination of horsepower, compact dimensions, and fuel efficiency makes it suitable for a wide variety of recreational and commercial marine applications.

Electronic Vessel Control (EVC)

The Volvo Penta D4-300I is compatible with Volvo Penta’s advanced Electronic Vessel Control (EVC) platform.

EVC benefits may include:

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

The EVC platform simplifies operation while providing valuable performance and engine data.

A Proven Repower Solution

Many vessel owners searching for a Volvo Penta D4-300I for sale are replacing older propulsion systems that no longer provide the efficiency, reliability, or performance required for modern boating.

The D4-300I is frequently selected for repower projects because it offers improved fuel economy, advanced electronic controls, and dependable Volvo Penta engineering. Upgrading to a D4 Series engine can improve vessel performance, reduce maintenance requirements, and lower operating costs.

Titan Marine Diesel provides expert support throughout the repower process, including engine selection, compatibility reviews, and installation planning assistance.

Fuel Efficiency and Long-Term Value

The Volvo Penta D4-300I has been engineered to maximize fuel efficiency while delivering dependable performance under demanding operating conditions.

Its advanced common-rail fuel system continuously optimizes combustion to reduce fuel consumption and operating expenses. For customers evaluating the Volvo Penta D4-300I 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 system.

The D4-300I is manufactured using premium-quality components and advanced engineering specifically designed for demanding marine environments. Whether operating recreationally or commercially, the engine delivers dependable performance and long service life.

As a trusted Volvo Penta marine engine, the D4-300I continues to be relied upon by vessel owners, captains, and marine professionals worldwide.

Why Buy Your Volvo Penta D4-300I 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 owners and operators.

When you choose Titan Marine Diesel, you benefit from:

• Specialized Volvo Penta expertise
• Assistance with engine 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 vessel upgrade or researching the latest Volvo Penta D4-300I price, our team is available to help identify the right propulsion solution for your application.

Technical Specifications

Worldwide Shipping Available

Titan Marine Diesel supplies Volvo Penta marine engines 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 engine supplied by Titan Marine Diesel includes manufacturer-backed warranty coverage, subject to Volvo Penta warranty registration requirements and applicable terms.

Extended warranty programs may also be available for qualifying applications.

Frequently Asked Questions

What type of vessel is the D4-300I best suited for?

The D4-300I is commonly installed in cruising yachts, sportfishing boats, offshore fishing vessels, patrol craft, and marine repower projects requiring dependable 300 HP performance.

How many cylinders does the D4-300I have?

The D4-300I features an advanced four-cylinder diesel design that provides strong torque, excellent fuel economy, and smooth operation.

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

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

Is the D4-300I suitable for repower projects?

Yes. The D4-300I is frequently selected to replace older marine diesel engines because of its compact dimensions, reliability, and modern diesel technology.

Is the engine compatible with Volvo Penta EVC?

Yes. The D4-300I supports Volvo Penta Electronic Vessel Control (EVC) for enhanced monitoring, diagnostics, and vessel management.

Can the engine be shipped internationally?

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

Does the engine include warranty coverage?

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

Request a Quote

Interested in the Volvo Penta D4-300I marine diesel inboard engine?

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