Volvo Penta D3-110 Marine Diesel Engine: Efficient 110hp Power
The Compact, High-Torque Performer for Mid-Size Cruisers and Sailboats
Introduction
The Volvo Penta D3-110 marine diesel engine strikes a perfect balance between compact dimensions and sophisticated performance, delivering 110 horsepower from an advanced 5-cylinder platform. At Wave Inboard Motors, our factory-trained technicians have extensive experience with the D3 series, and the D3-110 stands out as an ideal power solution for a wide range of vessels. This 110hp marine diesel engine is engineered for owners who need reliable, efficient power without the bulk, making it a superb choice for a yacht repower project on a mid-size motor yacht or a large auxiliary sailboat.
What sets the D3-110 apart is its use of a Variable Geometry Turbo (VGT), a technology we detail in our guide Variable Geometry Turbo (VGT) in Marine Engines: A Guide. This system eliminates traditional turbo lag, providing strong torque right from idle for confident maneuvering and smooth acceleration. When paired with the fully integrated Electronic Vessel Control (EVC) system, the D3-110 offers a modern, user-friendly experience that outperforms older mechanical engines in its class. For a marine engine installation that prioritizes smart engineering over raw size, the Volvo Penta D3-110 for sale is a compelling option.
Technical Specifications Table
| Specification | Detail |
|---|---|
| Model | Volvo Penta D3-110 |
| Engine Type | In-line 5-Cylinder, 4-stroke, turbocharged & aftercooled diesel |
| Displacement | 2.4 L (2400 cc) |
| Max Output | 110 HP (81 kW) @ 3000 RPM |
| Aspiration | Variable Geometry Turbo (VGT) with Charge Air Cooler |
| Fuel Injection | Common-Rail with Piezo-Electric Injectors |
| Control System | Electronic Vessel Control (EVC) |
| Cooling System | Heat Exchanger (Freshwater Cooling) |
| Cylinder Head/Block | Aluminum |
| Emissions Compliance | EU RCD Stage II, EPA Tier 3 |
| Key Feature | Compact size with high power density |
The Compact Power Advantage
The D3-110’s compact and lightweight aluminum construction is one of its greatest assets. This makes it an excellent candidate for vessels where space is at a premium or for twin engine installations on wider beam boats that require a combined output of around 220hp. The space savings can be significant compared to installing a larger, heavier single engine. This power density, combined with the low-RPM torque of the VGT, means the engine rarely has to work hard, contributing to its renowned marine diesel engine reliability and excellent fuel economy.
Replacement Options Table
| Consideration | Rebuild Older Engine (e.g., Perkins 4-236) | Install Twin D3-110s | Install Single D3-110 |
|---|---|---|---|
| Condition | Outdated, inefficient technology | Modern, redundant power | Modern, efficient power |
| Performance | Poor fuel economy, lower power | Excellent acceleration & maneuverability | Strong, efficient cruising |
| Complexity | Simple, but outdated | High (two engines, double maintenance) | Simpler, single system |
| Best For | Budget-focused repower | Larger planing hulls needing redundancy | Efficiency-focused cruisers & sailboats |
Expert Recommendation: For many owners of boats in the 35-42 foot range, a single Volvo Penta D3-110 offers the ideal blend of modern performance and manageable annual marine engine maintenance costs. It provides ample power for comfortable cruising speeds while being far more efficient and simpler than a twin-engine setup. However, if your vessel’s hull form and your cruising style demand the ultimate in maneuverability and redundancy, a pair of D3-110s is a formidable combination. Understanding the single vs. twin engine installation trade-offs is key to making the right choice.
Pros and Cons Table
| Pros | Cons |
|---|---|
| Compact & Lightweight Aluminum Construction | Premium price point for advanced technology |
| Exceptional Low-RPM Torque (VGT) | Requires a certified technician for complex diagnostics |
| Superb Fuel Efficiency (Common-Rail) | |
| Smooth & Quiet 5-Cylinder Operation | |
| Integrated Electronic Vessel Control (EVC) |
Conclusion & Next Steps
The Volvo Penta D3-110 is a smart, efficient, and powerful engine that exemplifies modern marine diesel technology. Its compact size and sophisticated turbocharging make it a versatile choice for a wide array of applications.
Is the Volvo Penta D3-110 the right engine for your boat? The answer depends on your vessel’s displacement, hull type, and your performance expectations. If you’re seeing the 5 signs you need a marine engine repower, it’s time to consult with an expert.
Contact Wave Inboard Motors today for a professional assessment and a detailed quote. Our team will help you determine if this engine is the perfect fit for your cruising needs.**

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