Yanmar 6AYM-WGT Marine Inboard Diesel Engine 720hp
$76,098.00
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Description
New Yanmar 6AYM-WGT Marine Inboard Diesel Engine 720HP For Sale
The Yanmar 6AYM-WGT Marine Inboard Diesel Engine 720HP is built for operators who need dependable offshore power, extended operating hours, and proven durability in demanding commercial marine environments. Commonly used in passenger ferries, patrol boats, commercial fishing vessels, offshore workboats, and repower projects, this engine delivers strong torque and stable cruising performance for larger vessels.
If you are searching for a Yanmar 6AYM-WGT for sale, this model remains a trusted option within Yanmar’s heavy-duty commercial propulsion lineup.
At Yanmar Marine Experts, we supply premium yanmar marine engines backed by technical support, export logistics, and complete propulsion solutions for serious marine buyers.
Built on Yanmar’s proven 6AY platform, this yanmar diesel engines marine solution is designed for operators who need fuel efficiency, reliability, and long-term performance in demanding marine applications. marine ownership resources
Key Features of Yanmar 6AYM-WGT Marine Diesel Engine
- 720HP maximum output
- Turbocharged and intercooled diesel platform
- Strong low-end torque performance
- Direct fuel injection system
- Built for continuous marine operation
- Stable cruising under heavy load conditions
- Heavy-duty inboard propulsion design
- Reliable offshore performance
- Ideal for repower applications
This model is also popular among buyers researching dependable inboard engines for larger commercial vessels.
Compatible Gearboxes & Propulsion Systems
The Yanmar 6AYM-WGT Marine Inboard Diesel Engine 720HP can be paired with compatible transmission systems based on your vessel configuration and operational requirements. Common options include Yanmar Gearboxes, Yanmar Powerboat Gears, and ZF Gearboxes.
We help buyers select the correct reduction ratio, shaft configuration, and complete propulsion package based on vessel size and intended operating conditions.
Technical Specifications
| Technical Specification | Value |
|---|---|
| Engine Model | Yanmar 6AYM-WGT |
| Engine Series | 6AY Series |
| Engine Type | 4-stroke vertical turbocharged diesel engine |
| Maximum Output | 720HP (Approx. 537 kW) |
| Rated Speed | Approx. 1,900 RPM |
| Number of Cylinders | 6-cylinder inline |
| Displacement | 20.379L |
| Bore x Stroke | 155 mm x 180 mm |
| Aspiration | Turbocharger + Intercooler |
| Fuel System | Direct Injection |
| Cooling System | Heat Exchanger |
| Starting System | Electric Starting Motor (24V) |
| Dry Weight | Approx. 2,365 kg |
| Flywheel Housing | SAE #0 |
| Drive Type | Inboard Shaft Drive |
| Recommended Applications | Ferries, patrol boats, fishing vessels |
| Compliance | IMO Tier II / EPA standards |
Specifications may vary slightly depending on final engine rating configuration.
Standard Manufacturer Package Includes
All engines supplied by Yanmar Marine Experts are brand-new bobtail units and typically include factory documentation, owner manuals, standard wiring components, installation manuals, manufacturer accessories, and pre-delivery inspection documentation. boating engine guides
Optional transmission packages and control systems are available depending on your vessel requirements.
Compliance & Certifications
The Yanmar 6AYM-WGT Marine Inboard Diesel Engine 720HP is manufactured to meet applicable marine regulations depending on destination requirements.
Applicable standards may include:
- EPA Marine Emissions Standards
- IMO Tier II compliance
- Regional marine certifications
- Manufacturer production standards
Engine Availability
We maintain access to available inventory through our internal stock and authorized dealer network. Availability may vary depending on production schedules and market demand.
Warranty Coverage
All new Yanmar engines include standard manufacturer warranty support. Our team also assists buyers with warranty registration, technical documentation, and pre-delivery inspection support.
Global Shipping
We ship worldwide through our logistics network using secure export packaging and complete documentation support. Shipping can be arranged under EXW, CIF, or CFR terms depending on your preferred delivery structure. Once your order is confirmed, processing begins immediately while final delivery timelines depend on your destination port and engine availability.
Frequently Asked Questions
Is this engine currently available?
Available inventory can be confirmed through our sales team.
Can this engine be supplied with a gearbox?
Yes, compatible Yanmar Gearboxes and ZF Gearboxes can be supplied based on your vessel setup.
Is this suitable for commercial use?
Yes, this engine is commonly used for commercial marine applications.
Do you ship internationally?
Yes, we coordinate worldwide freight and export documentation.
How do I request pricing?
Contact our team today for the latest Yanmar 6AYM-WGT price and availability.
Request a Quote
Contact Yanmar Marine Experts today to secure the Yanmar 6AYM-WGT Marine Inboard Diesel Engine 720HP for your vessel. We provide gearbox matching, global shipping support, warranty assistance, and complete propulsion solutions.
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