Yanmar 6LT500 Marine Inboard Diesel Engine 500hp

DescriptionNew Yanmar 6LT500 Marine Inboard Diesel Engine 500HP For SaleThe Yanmar 6LT500 Marine Inboard Diesel Engine 500HP is a modern high-performance propulsion system built for vessel owners who need strong acceleration, efficient cruising performance, and dependable long-term reliability. Commonly used in sport yachts, fast cruisers, luxury tenders, semi-planing vessels, and light commercial applications, this engine delivers impressive horsepower in a compact package without adding unnecessary engine weight.If you are researching the latest Yanmar 6LT500 price or looking for a Yanmar 6LT500 for sale, this model remains one of the most advanced engines in Yanmar’s modern propulsion lineup.At Yanmar Marine Experts, we supply premium yanmar marine diesel engine solutions for buyers seeking advanced electronic controls, lower emissions, and dependable offshore performance.Built on Yanmar’s latest 6LT platform, this yanmar boat engines solution is ideal for vessels that require modern fuel efficiency, strong torque delivery, and high-performance cruising capability. EPA marine emissions standardsKey Features of Yanmar 6LT500 Marine Diesel Engine500HP maximum outputBosch common rail direct injection systemTurbocharged and intercooled platformElectronic engine controlsStrong acceleration for fast vesselsCompact lightweight designExcellent fuel efficiencyReduced vibration and quieter operationIdeal for repower projectsAdvanced digital vessel integrationThis engine remains a strong choice for buyers researching dependable marine engine yanmar solutions for performance-driven vessels.Compatible Gearboxes & Propulsion SystemsThe Yanmar 6LT500 Marine Inboard Diesel Engine 500HP can be paired with compatible propulsion systems based on your vessel setup and performance goals. Common options include Yanmar Gearboxes, Yanmar Powerboat Gears, and ZF Gearboxes for shaft drive applications.We help buyers select the proper reduction ratio, control package, and complete propulsion setup based on hull design and operating requirements.Technical SpecificationsTechnical SpecificationValueEngine ModelYanmar 6LT500Engine Series6LT SeriesMaximum Output500HP (367 kW / 500 mhp)Rated Speed2,530 RPMEngine TypeIn-line, 4-stroke vertical water-cooled dieselNumber of Cylinders6 cylindersDisplacement8.710LBore x Stroke117 mm x 135 mmFuel SystemBosch Common Rail Direct InjectionAspirationTurbocharged & IntercooledControlsElectronicCooling SystemFreshwater coolingStarting SystemElectric StartAlternator24V – 90ADry WeightApprox. 1,125 kgDrive TypeInboard shaft driveRecommended ApplicationsSport yachts, fast cruisers, semi-planing vesselsComplianceEPA / IMO / RCD standardsStandard Manufacturer Package IncludesAll engines supplied by Yanmar Marine Experts are brand-new bobtail units and typically include electronic controls, factory wiring components, owner manuals, installation documentation, flexible mounts, and standard manufacturer accessories. boating engine guidesOptional upgrades may include additional control stations and complete transmission packages.Compliance & CertificationsThe Yanmar 6LT500 Marine Inboard Diesel Engine 500HP is built to meet modern emissions and safety regulations for recreational and light commercial applications.Applicable certifications may include:EPA standardsIMO regulationsRCD complianceManufacturer production standardsEngine AvailabilityWe maintain access to available inventory through our internal stock and global dealer network. Availability may vary depending on production schedules and current demand.Warranty CoverageAll new Yanmar engines supplied by Yanmar Marine Experts include a standard 2-year manufacturer warranty for eligible recreational and commercial applications.Qualified buyers may also be eligible for an additional 3 years extended warranty coverage, depending on engine model, usage classification, and compliance with manufacturer maintenance requirements.Our team also assists customers with warranty registration, pre-delivery inspection documentation, and technical support before shipment.Global ShippingWe 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 QuestionsIs the Yanmar 6LT500 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 depending on your vessel setup.Is this engine good for repower projects?Yes, its compact design makes it ideal for modern 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 6LT500 price and current availability.Request a QuoteContact Yanmar Marine Experts today to request pricing for your preferred Yanmar marine engine.To help us prepare the most accurate quotation and ensure the correct engine configuration before shipment, please provide your:Vessel typeCurrent engine model (for repower projects)Preferred gearbox modelPreferred gearbox ratioDelivery locationPurchase timelineOur team can assist with engine availability, compatible Yanmar Gearboxes, Yanmar Powerboat Gears, ZF Gearboxes, export documentation, global shipping coordination, pre-delivery inspection, and warranty registration support before delivery.