Description

YANMAR D40 40HP Diesel Outboard Motor for Sale – Compact, Powerful, and Built for Performance

The YANMAR D40 40HP Diesel Outboard Motor is engineered for both commercial and recreational marine applications, combining high-performance diesel power with outstanding fuel efficiency. Delivering 40 horsepower at 4500 RPM, this marine-grade diesel outboard engine is built to handle long operational hours, harsh environments, and demanding usage—making it ideal for fishing boats, workboats, and offshore vessels.

At Marine Inboard Specialists, we supply genuine YANMAR diesel outboard motors for sale with full manufacturer warranties, global shipping, and expert installation support. Whether you’re looking for a fuel-saving upgrade or a dependable marine power source, the YANMAR D40 offers unmatched reliability and value.

Why Choose the YANMAR D40 Diesel Outboard Motor?

This 40HP diesel outboard motor is a robust and fuel-efficient alternative to gasoline outboards. Designed for long-lasting durability and clean operation, the YANMAR D40 features direct fuel injection, seawater cooling, and a remote-controlled interface for precise speed and clutch control.

Key Benefits of YANMAR D40 40HP Diesel Outboard Motor:

• High-Efficiency Diesel Power: Direct injection system maximizes combustion efficiency while reducing fuel usage.

• Low Operating Costs: Diesel technology offers lower long-term operating costs compared to gasoline outboards.

• Long-Term Durability: Water-cooled system with trochoid pump lubrication ensures engine longevity in marine conditions.

• Low Emissions: Complies with international emission standards for cleaner marine propulsion.

• Enhanced Maneuverability: Remote-controlled clutch and throttle systems offer responsive and safe navigation.

• Compact Footprint: Lightweight and compact design makes it perfect for both commercial and recreational transom-mount installations.

Technical Specifications of YANMAR D40 40HP Diesel Outboard Motor

What’s Included in the Package

When you purchase the YANMAR D40 40HP Diesel Outboard Motor from Marine Inboard Specialists, your engine package includes:

• Genuine YANMAR D40 outboard motor

• Built-in seawater cooling and forced lubrication systems

• Remote control unit for throttle and clutch

• AX-EP Hydraulic Tilt-Up System (optional)

• AC Dynamo generator

• 3-blade standard propeller

• 24L diesel fuel tank

• Installation and maintenance manual

All items are factory-sealed and verified for marine-grade reliability.

Optional Accessories and Upgrades

Customize your YANMAR D40 with the following optional accessories for extended performance:

• Hydraulic Tilt-Up Kit for smoother tilting and deployment

• Spare 3-blade or specialty propellers

• Fuel-water separator filtration kit

• Extended wiring harnesses for remote console installations

• Onboard spare parts and maintenance kit

Warranty Information

The YANMAR D40 Diesel Outboard Engine is backed by a comprehensive 5-year manufacturer warranty, covering defects in materials and workmanship. As an official YANMAR supplier, Marine Inboard Specialists provides complete after-sales support, including diagnostics, spare parts, and service assistance throughout the warranty period.

Applications

The YANMAR D40 40HP Diesel Outboard Motor is built to serve a wide range of marine applications:

• Commercial Fishing Boats: Dependable power for daily operations and extended usage.

• Recreational Boats: Quiet, fuel-efficient boating for families, cruisers, and water sports.

• Tender and Auxiliary Boats: Compact and lightweight for secondary propulsion.

• Workboats: Tough construction ideal for industrial or commercial marine work.

If you’re looking for a diesel-powered outboard motor for sale that can withstand daily use while keeping operational costs low, the YANMAR D40 is an exceptional choice.

Frequently Asked Questions (FAQs)

1. What types of boats can use the YANMAR D40?
The engine is ideal for workboats, small fishing vessels, auxiliary tenders, and recreational boats up to 25 feet.

2. How does the D40 compare to a gasoline outboard?
It delivers more torque at lower RPMs, offers longer lifespan, and significantly better fuel economy.

3. Does the YANMAR D40 meet emission standards?
Yes, it meets international marine diesel engine emission standards for clean operation.

4. Is this engine built for continuous use?
Absolutely. The D40’s durable construction and cooling/lubrication systems make it ideal for extended run times.

5. Can I upgrade to a hydraulic tilt system?
Yes. The AX-EP hydraulic tilt-up kit is available as an optional upgrade.

6. Do you offer installation support?
Yes. Marine Inboard Specialists provides professional installation advice, spare parts availability, and servicing support.

7. Is international shipping available?
We offer secure, tracked global shipping for all YANMAR outboard motors, with priority handling available upon request.

Buy the YANMAR D40 Diesel Outboard Motor Online Today

If you’re searching for a 40HP diesel outboard engine for sale that delivers on power, fuel savings, and reliability, the YANMAR D40 is your best choice. Built to last and backed by a full manufacturer warranty, it is the perfect solution for serious boaters and marine operators.

Contact Marine Inboard Specialists today for pricing, lead time, and shipping information. Our team is ready to help you select the ideal engine package for your vessel.