New Mercury 270 HP Sterndrive 3.0L Inboard Diesel Engine – Sale !!
Original price was: $7,590.00.$7,250.00Current price is: $7,250.00.
The Mercury 270 HP Sterndrive 3.0L Inboard Diesel Engine simplifies maintenance with front-mounted service points and a clearly labeled maintenance system. Key access areas, including oil, coolant, and sterndrive service components, are positioned together for faster, more efficient servicing.
Mercury 270 HP Sterndrive 3.0L Inboard Diesel Engine
Overview – Power, Efficiency, and Marine Reliability
The Mercury 270 HP Sterndrive 3.0L Diesel is engineered for demanding marine environments. Therefore, it delivers strong performance, improved fuel efficiency, and long-term durability. Designed with advanced common-rail diesel technology and corrosion-resistant materials, this engine offers V8-level power in a compact V6 configuration.
Moreover, its intelligent design ensures smooth handling, reduced operating costs, and dependable operation for both recreational and commercial boaters.
Mercury 270 HP Sterndrive Performance and High-Power Output
With an impressive 270-horsepower output and high torque at low RPM, this 3.0L diesel engine delivers fast acceleration and confident cruising. As a result, overall handling and towing performance are improved. As a result, boaters experience shorter planing times and stronger towing capability.
Furthermore, the Honeywell variable geometry turbocharger (VGT) optimizes airflow, ensuring consistent performance across all operating ranges.
Mercury 270 HP Sterndrive Efficiency and Tier 3 Emissions Compliance
The high-pressure common-rail fuel system delivers precise fuel injection for clean and efficient combustion. Consequently, fuel economy is improved while emissions remain controlled. Consequently, fuel consumption is reduced while emissions remain within Tier 3 standards.
In addition, this advanced system supports eco-friendly boating without sacrificing power.
Mercury 270 HP Sterndrive SmartCraft Digital Controls
Integrated Mercury SmartCraft technology provides real-time performance data and engine diagnostics. Therefore, operators can monitor vital parameters with confidence.
Additionally, Digital Throttle & Shift (DTS) delivers smooth gear changes and responsive handling during docking and cruising.
Quiet and Smooth Mercury 270 HP Sterndrive Diesel Operation
Advanced motor mounts, silenced air intake systems, and balanced internal components minimize vibration and noise. As a result, passengers enjoy a comfortable and quiet onboard experience.
Meanwhile, the air filter doubles as a silencer, reducing turbo noise during high-speed operation.
Easy Maintenance for Mercury 270 HP Sterndrive Diesel
Front-mounted service points and color-coded maintenance indicators simplify routine servicing. As a result, owners save time and reduce maintenance costs. Consequently, oil changes, coolant checks, and inspections are faster and more convenient.
Furthermore, QR-accessible guides and clear service layouts reduce downtime and maintenance costs.
Corrosion Resistance and Durability of Mercury 270 HP Sterndrive
The closed-cooling system, water-cooled lubricants, and MerCathode® protection work together to prevent corrosion. Therefore, long-term marine reliability is consistently maintained. Therefore, long-term reliability is maintained even in harsh saltwater conditions.
Moreover, optional SeaCore® protection provides enhanced defense for extended offshore use.
Why Choose Mercury 270 HP Sterndrive Diesel?
- V8 power in a compact V6 diesel package
- OEM factory-backed warranty
- Tier 3 emissions certification
- Proven SmartCraft digital integration
- Easy maintenance marine engine design
- Verified customer satisfaction and reviews
- Global Mercury service network
Therefore, this engine represents a dependable and high-value investment for serious boaters.
Technical Specifications (Categorized)
Engine & Performance
| Specification | Details |
|---|---|
| Power Output | 270 HP |
| Engine Type | V6 |
| Displacement | 3.0 L |
| Maximum RPM (WOT) | 4200 RPM |
| Peak Torque | 594 Nm @ 2200 RPM |
| Compression Ratio | 16.5:1 |
Fuel & Air System
| Specification | Details |
|---|---|
| Fuel System | High-Pressure Common Rail |
| Turbocharger | Honeywell VGT |
| Air Handling | Turbocharged and Aftercooled |
| Fuel Injectors | Bosch CRS 2.20 |
| High-Pressure Pump | Bosch CP 4.2 |
Cooling & Lubrication
| Specification | Details |
|---|---|
| Cooling System | Closed-Cooled |
| Coolers | Aftercooler, Engine Oil, Gear Oil, Fuel |
| Oil Sump Volume | 8.5 L |
| Coolant Volume | 12 L |
| Oil Interval | 200 Hours / Annually |
Electrical & Control
| Specification | Details |
|---|---|
| Electrical System | 12 V, 110 A |
| ECU | Bosch EDC17 |
| Engine Stop | ECU Controlled |
| Throttle & Shift | Mercury DTS / Mechanical |
| Helm Compatibility | Mercury SmartCraft |
Dimensions & Weight
| Specification | Details |
|---|---|
| Dimensions (L×W×H) | 847 × 849 × 813 mm |
| Dry Weight | 358 kg (789 lbs) |
| Flywheel | 290 mm (SAE 8) |
Drive Compatibility
| Specification | Details |
|---|---|
| Compatible Drives | Bravo One, Bravo Two, Bravo Three |
| Joystick System | Axius Compatible |
Mercury 270 HP Diesel Emissions, Compliance, and Certifications
Because regulatory compliance is essential for long-term operation, the Mercury 270 HP Sterndrive 3.0L Diesel is designed to meet major international marine standards.
Emissions and Certification Standards
| Certification | Status | Description |
|---|---|---|
| EPA Tier 3 | Compliant | Meets U.S. Environmental Protection Agency marine diesel standards |
| RCD II (EU) | Certified | Conforms to European Recreational Craft Directive |
| IMO II | Approved | International Maritime Organization emissions compliance |
| CE Marking | Yes | Approved for sale and use in European markets |
| ISO Manufacturing | Certified | Built under ISO quality management systems |
Therefore, owners benefit from global acceptance, legal operation, and improved environmental responsibility.
Compare with Other Marine Diesel Engines
Before choosing your engine, however, it is important to compare performance, efficiency, and maintenance requirements carefully.
| Model | Power | Displacement | Fuel Type | Best Use |
|---|---|---|---|---|
| Mercury 270 HP Sterndrive | 270 HP | 3.0L | Diesel | Cruisers, towing, offshore |
| Mercury 230 HP Sterndrive | 230 HP | 3.0L | Diesel | Mid-size cruisers |
| Volvo Penta D3 | 170–220 HP | 2.0–2.4L | Diesel | Premium cruisers |
Compared to the 230 HP model, the 270 HP version delivers stronger torque and faster acceleration. Meanwhile, compared to Volvo Penta D3 engines, it offers simpler servicing and lower ownership costs.
View and Compare Available Models
Customer Trust and Assurance
- OEM-backed manufacturer warranty
- Certified Tier 3 emissions compliance
- Authorized dealer installation
- Verified customer reviews
- Professional after-sales support
As a result, customers can purchase with confidence and long-term peace of mind.
Frequently Asked Questions (FAQs)
What boats are compatible with the Mercury 270 HP Sterndrive?
This engine is suitable for mid-size cruisers, sport boats, offshore vessels, and towing boats designed for sterndrive installations.
How long does the Mercury 270 HP diesel engine last?
With proper maintenance, this engine can reliably operate for 5,000 hours or more, depending on usage and service intervals.
Does the Mercury 270 HP require maintenance?
Yes. Regular oil changes, cooling system inspections, and annual servicing are recommended for optimal performance.
Is this engine suitable for saltwater operation?
Yes. With closed cooling, MerCathode®, and optional SeaCore® protection, it performs well in saltwater environments.
Can financing be arranged for this engine?
Yes. Mercury Repower Financing allows flexible payment options for engines, rigging, and installation.
Call to Action – Upgrade Your Marine Power Today
Experience premium diesel performance with the Mercury 270 HP Sterndrive 3.0L Inboard Diesel Engine.
Need Expert Advice? Contact Our Marine Specialists Today
Power your vessel with confidence — choose Mercury for durability, efficiency, and superior marine engineering.
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