YANMAR 3JH40 Marine Diesel Engine 40hp
$10,653.00
- Description
Description
Yanmar 3JH40 Marine Diesel Engine 40HP for Sale – Inboard Propulsion Engine
The Yanmar 3JH40 marine diesel engine is a powerful and efficient 40HP inboard propulsion engine designed for sailboats and mid-size marine vessels. As part of the advanced JH Series, this three-cylinder engine delivers smooth performance, low vibration, and excellent fuel efficiency, making it ideal for both auxiliary and primary propulsion applications.
At Coastal Wave Marine, we supply the Yanmar 3JH40 marine diesel engine for sale with competitive pricing, verified quality, and worldwide shipping, offering a dependable solution for marine operators seeking performance, durability, and long service life.
Key Features & Benefits Of Yanmar 3JH40 Marine Diesel Engine 40HP
- 40HP output for reliable propulsion and auxiliary power
- Three-cylinder configuration for smooth and quiet operation
- Freshwater cooling system with heat exchanger for durability
- Fuel-efficient diesel performance with low emissions
- Compact design for flexible installation in engine compartments
- Engineered for long-term reliability in marine environments
- Easy maintenance with accessible service components
Gearbox Type & Drive Configuration
The Yanmar 3JH40 is configured with a straight shaft drive system and is compatible with marine gearboxes designed for efficient propulsion. This setup is ideal for sailboats and displacement hull vessels requiring stable power delivery and smooth operation. The gearbox type ensures optimal efficiency, reduced vibration, and reliable performance across a range of marine applications.
Technical Specifications Table
| Technical Specification | Value |
|---|---|
| Configuration | 4-stroke vertical, water-cooled diesel engine |
| Maximum output at crankshaft | 29.4 kW (40 hp) @ 3000 rpm |
| Continuous rating output at crankshaft | 27.3 kW (37 hp) @ 2880 rpm |
| Bore × Stroke | 86 mm × 90 mm |
| Number of cylinders | 3 |
| Combustion system | Indirect injection |
| Aspiration | Natural aspiration |
| Starting system | Electric starting 12V |
| Lubrication system | Enclosed, forced lubricating system |
| Direction of rotation (crankshaft) | Counter-clockwise viewed from stern |
| Engine mounting | Rubber-type flexible |
| Displacement | 1.642 L |
| Cooling system | Freshwater cooling with heat exchanger |
| Application | Sailboats, cruising yachts, auxiliary and propulsion |
Applications
The Yanmar 3JH40 marine diesel engine for sale is widely used in sailboats, cruising yachts, and displacement vessels requiring reliable auxiliary or primary propulsion. Its balance of power, efficiency, and compact size makes it one of the best Yanmar marine diesel engines for mid-size boats and long-distance cruising applications.
Why Buy from Coastal Wave Marine
Coastal Wave Marine is a trusted global supplier of Yanmar marine diesel engines, serving customers across the USA, Europe, the Middle East, and international markets. We provide inspected and verified engines, competitive pricing, expert technical support, and reliable export logistics.
We specialize in supplying Yanmar marine engines for sale with worldwide shipping, ensuring a smooth and secure purchasing experience for both individual buyers and commercial clients.
Warranty & Quality Assurance
Every engine supplied by Coastal Wave Marine is carefully inspected to meet professional marine standards. Optional warranty coverage may be available depending on stock and supply conditions. Our commitment is to deliver reliable marine engines that meet the expectations of both commercial and recreational users.
Shipping & Availability
The Yanmar 3JH40 marine diesel engine is available for sale subject to stock. We provide fast worldwide shipping, secure export packaging, and full documentation to ensure safe and efficient international delivery.
FAQ
Q: Is the Yanmar 3JH40 suitable for sailboats?
A: Yes, it is designed for sailboats and cruising yachts requiring reliable propulsion or auxiliary power.
Q: Can I buy the Yanmar 3JH40 marine diesel engine with international shipping?
A: Yes, Coastal Wave Marine offers worldwide delivery and export support.
Q: What gearbox type is used with the Yanmar 3JH40?
A: It is typically paired with a straight shaft drive configuration for efficient propulsion.
Q: How can I get the price and availability?
A: Contact us directly to request a quote and confirm current stock.
Request Price & Availability
If you are looking to buy the Yanmar 3JH40 marine diesel engine for sale with fast international shipping, Coastal Wave Marine is your trusted supplier offering competitive pricing, verified engines, and reliable global export services. Whether you need a 40HP Yanmar inboard propulsion engine for a sailboat or cruising yacht, a dependable marine diesel engine supplier, or a global exporter with immediate availability, our team is ready to assist. Contact Coastal Wave Marine today to request a quote, check stock availability, confirm gearbox compatibility, and arrange secure worldwide delivery tailored to your requirements.
