Yanmar 6LF485 Marine Inboard Diesel Engine 485hp
$52,088.00
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Description
New Yanmar 6LF485 Marine Inboard Diesel Engine 485HP For Sale
The Yanmar 6LF485 Marine Inboard Diesel Engine 485HP is a modern common rail propulsion system built for vessel owners who need high horsepower in a compact package without sacrificing fuel efficiency or reliability. Commonly used in sport yachts, center consoles, superyacht tenders, planing vessels, semi-displacement boats, and light commercial applications, this engine delivers strong acceleration and smooth cruising performance.
If you are searching for a Yanmar 6LF485 for sale, this model remains one of the most advanced engines in Yanmar’s latest electronically controlled lineup.
At Yanmar Marine Experts, we supply premium yanmar diesel engine solutions for buyers looking for modern propulsion systems with advanced electronics, lower emissions, and long-term reliability.
Built on Yanmar’s latest 6LF common rail platform, this yanmar inboard engines option is ideal for vessel owners seeking strong performance with a compact installation footprint.
Key Features of Yanmar 6LF485 Marine Diesel Engine
- 485HP maximum output
- Bosch common rail fuel injection system
- Turbocharged and intercooled platform
- Electronic engine management
- Compact design for easier installation
- Strong acceleration for planing vessels
- Lower vibration and quieter operation
- Excellent fuel efficiency
- Ideal for repower projects
- Compatible with digital vessel systems
This model is also popular among buyers researching dependable marine engine yanmar options for performance boats and light-duty commercial vessels. boating maintenance guide
Compatible Gearboxes & Propulsion Systems
The Yanmar 6LF485 Marine Inboard Diesel Engine 485HP can be paired with compatible transmission systems based on your vessel configuration and performance goals. Common options include Yanmar Gearboxes, Yanmar Powerboat Gears, and ZF Gearboxes for shaft drive and performance inboard applications.
We help buyers select the correct reduction ratio, controls package, and propulsion setup based on hull design and operating requirements. ZF marine transmission systems
Technical Specifications
| Technical Specification | Value |
|---|---|
| Engine Model | Yanmar 6LF485 |
| Engine Series | 6LF Series |
| Engine Type | In-line, 4-stroke, vertical water-cooled diesel engine |
| Maximum Output | 485HP (356 kW) |
| Rated Speed | 3000 RPM |
| Number of Cylinders | 6 cylinders |
| Displacement | 6.728L |
| Bore x Stroke | 104 mm x 132 mm |
| Fuel System | Bosch Common Rail Direct Injection |
| Aspiration | Turbocharged & Intercooled |
| Engine Management | Electronic |
| Controls | VC20 Vessel Control System |
| Cooling System | Fresh water cooling with seawater pump |
| Alternator | 12V-90A / 24V-70A |
| Dry Weight | Approx. 780 kg |
| Dimensions | 1519 x 893 x 881 mm |
| Drive Type | Inboard shaft drive |
| Recommended Applications | Sport yachts, tenders, planing vessels |
| Compliance | EPA Tier 3, IMO Tier 2, RCD 2, EMC |
Standard Manufacturer Package Includes
All engines supplied by Yanmar Marine Experts are brand-new bobtail units and typically include the VC20 vessel control system, electronic control head, backup panel, factory wiring components, flexible mounts, owner manuals, installation documentation, and standard manufacturer accessories. Optional upgrades may include secondary alternators, joystick controls, additional helm stations, and NMEA 2000 engine monitoring systems.
Compliance & Certifications
The Yanmar 6LF485 Marine Inboard Diesel Engine 485HP is built to meet modern marine emission and safety standards for both recreational and light commercial applications.
Applicable certifications include:
- EPA Tier 3
- EPA Tier 3C
- IMO Tier 2
- RCD 2
- EMC
Engine Availability
We maintain access to available inventory through our internal stock and global dealer network. Availability may vary depending on production schedules and current demand.
Warranty Coverage
All new Yanmar engines include standard manufacturer warranty coverage. Our team also assists buyers with warranty registration, pre-delivery inspection, and technical documentation 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 and inventory availability.
Frequently Asked Questions
Is the Yanmar 6LF485 currently available?
Available inventory can be confirmed through our sales team.
Does it come with a gearbox?
Compatible Yanmar Powerboat Gears and ZF Gearboxes are available based on your vessel setup.
Is this engine good for repower projects?
Yes, its compact footprint makes it ideal for many repower applications.
Do you ship internationally?
Yes, we coordinate worldwide delivery and export documentation.
How do I request pricing?
Contact our team for the latest Yanmar 6LF485 price and current availability.
Request a Quote
Contact Yanmar Marine Experts today to secure the Yanmar 6LF485 Marine Inboard Diesel Engine 485HP for your vessel. We provide gearbox matching, global shipping support, warranty assistance, and complete propulsion solutions.
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