Yanmar DTorque 111 50HP Diesel Outboard Motor – Efficiency, Torque & Reliability by JB Marine GmbH

JB Marine GmbH, Germany’s official supplier of Yanmar diesel marine engines, proudly presents the Yanmar DTorque 111 50HP Diesel Outboard Motor – the world’s most advanced small diesel outboard. Delivering 50HP and 111Nm of torque, this compact powerhouse redefines marine propulsion for commercial workboats, fishing vessels, tenders, and recreational craft.

Powered by 4-stroke turbo diesel technology, the DTorque 111 offers exceptional fuel efficiency, remarkable torque, and outstanding durability, making it the most reliable diesel outboard in its class.

Overview – Power Meets Precision Engineering

The Yanmar DTorque 111 represents a new era in outboard propulsion.
Developed in partnership with NEANDER Design, this innovative twin-cylinder engine features dual counter-rotating crankshafts for perfectly balanced operation, drastically reducing vibration and wear.

Whether for heavy-duty commercial operations or smooth leisure cruising, the DTorque 111 delivers long-lasting reliability, quiet performance, and class-leading efficiency.

Why Choose the Yanmar DTorque 111 50HP Diesel Outboard Motor?

 Outstanding Fuel Efficiency

Consumes up to 50% less fuel than comparable gasoline outboards, delivering exceptional range and cost savings, ideal for long commercial operations or daily fleet use.

High Torque at Low RPM

Produces 111 Nm of torque between 2000–3000 RPM, ensuring powerful acceleration, towing strength, and smooth control under heavy load conditions.

Robust Durability and Smooth Operation

Dual counter-rotating crankshafts minimize vibration and stress on internal components, resulting in longer service life and smoother performance across all RPM ranges.

Advanced Cooling and Thermal Management

Equipped with NEANDER Active Thermo-Management System (ATMS), this outboard maintains optimal operating temperature, ensuring reliability in all sea conditions.

Compact, Versatile, and Adaptable

Available in 20-inch and 25-inch shaft versions, the DTorque 111 fits a wide range of vessels, from tenders to offshore support boats.

Environmentally Responsible Engineering

Using Bosch common rail direct injection and a water-cooled turbocharger, the engine meets IMO emissions standards, combining power with clean, efficient operation.

Technical Specifications – Yanmar DTorque 111 Diesel Outboard

Product Overview – Designed for Heavy-Duty Marine Applications

The Yanmar DTorque 111 is built to perform where others can’t.
Its low-RPM torque and turbocharged power delivery make it ideal for operations that require consistent, heavy-duty performance, from towing and patrol to extended fishing trips.

The underwater thru-hub exhaust system ensures quiet, vibration-free cruising, while the Bosch common rail fuel system delivers precise control and optimal combustion.

Package Includes

When you purchase the Yanmar DTorque 111 50HP Diesel Outboard Motor from JB Marine GmbH, your package includes:

• Yanmar DTorque 111 Engine

• Standard 3-Blade Propeller with Built-In Damper

• Bosch Common Rail Direct Injection System

• Integrated Water-Cooled Turbocharger

• Power Trim System

• Alternator (12V / 300W)

• Silent-Block-Controlled Suspension System

• Detailed User Manual for Installation & Maintenance

Optional Accessories

Customize your setup for specific applications with OEM-certified accessories from JB Marine GmbH:

• High-Riser Exhaust Kit (for specialized vessel installations)

• Custom Propellers (performance-optimized)

• Extended Wiring Harness (for remote setups)

• Fuel-Water Separator Kit

• Spare Parts Kit for onboard maintenance

All accessories are genuine Yanmar products, tested for safety, performance, and compatibility.

Warranty & After-Sales Support

Your Yanmar DTorque 111 Diesel Outboard Motor comes with a 5-year manufacturer’s warranty, covering all defects in materials and workmanship.

JB Marine GmbH further supports your investment with:

• Authorized Yanmar service and installation support

• Original spare parts and accessories

• Expert maintenance and repair services

• Fast, reliable shipping throughout Europe

We ensure your engine performs flawlessly — voyage after voyage.

Applications – Built for Every Marine Mission

The DTorque 111 is trusted across a range of maritime sectors:

• Commercial Workboats: Continuous operation and towing reliability

• Fishing Boats: High torque for hauling nets and traps

• Recreational Boats: Quiet, efficient cruising for leisure

• Tender & Patrol Boats: Compact, responsive power for auxiliary operations

Wherever reliability, torque, and efficiency matter, the DTorque 111 delivers.

Frequently Asked Questions (FAQs)

What types of vessels are compatible with the Yanmar DTorque 111?
Ideal for commercial, fishing, tender, and recreational vessels requiring a durable diesel outboard.

How fuel-efficient is the DTorque 111?
It consumes up to 50% less fuel than gasoline outboards, offering excellent range and cost savings.

Does it meet emissions standards?
Yes — compliant with IMO regulations, utilizing advanced EGR and Bosch fuel systems.

Is it suitable for heavy-duty applications?
Absolutely. Its dual crankshaft design and water-cooled turbocharger ensure long, reliable operation.

What’s included in the standard package?
Engine, propeller, power trim, alternator, suspension system, and user manual.

What does the warranty cover?
5-year warranty covering defects in materials and workmanship.

Does JB Marine GmbH provide installation support?
Yes — certified marine technicians offer full installation and maintenance services.

Why Choose JB Marine GmbH – Your Yanmar Diesel Outboard Specialists

At JB Marine GmbH, we provide complete Yanmar propulsion solutions backed by expert technical service and factory warranties.

Why professionals trust us:

• Authorized Yanmar dealer and service center

• Genuine Yanmar parts and accessories

• Technical consultation and performance matching

• Competitive pricing and fast delivery

• Dedicated after-sales and support network across Europe

When it comes to Yanmar diesel power, JB Marine GmbH delivers precision, trust, and long-term reliability.

Contact JB Marine GmbH – Order Your Yanmar DTorque 111 Diesel Outboard Motor

Power your next voyage with the Yanmar DTorque 111 50HP Diesel Outboard Motor from JB Marine GmbH.
Get expert advice, pricing, and configuration support from our marine specialists today.