Yanmar 4JH5E Marine Inboard Diesel Engine

DescriptionNew Yanmar 4JH5E Marine Inboard Diesel Engine 54HP For SaleThe Yanmar 4JH5E Marine Inboard Diesel Engine is a modern, compact propulsion system designed for sailboats, cruising yachts, and auxiliary marine applications where efficiency, smooth operation, and reliability are essential. Built within Yanmar’s latest JH series platform, this engine delivers refined performance with low vibration and excellent fuel economy.If you are researching the latest Yanmar 4JH5E price, this model stands out as one of the most advanced naturally aspirated engines in its class, offering improved efficiency and reduced emissions compared to earlier mechanical designs.For buyers actively searching for a Yanmar 4JH5E for sale, this engine remains a preferred choice for modern sailboats and repower projects requiring a compact footprint and dependable auxiliary power.At Yanmar Marine Experts, we supply premium yanmar diesel marine engine solutions for buyers seeking efficient propulsion systems backed by global logistics and technical expertise.Built on Yanmar’s updated JH platform, this yanmar inboard diesel marine option delivers consistent performance, simple installation, and long-term durability in demanding marine environments.Key Features of Yanmar 4JH5E Marine Diesel EngineApprox. 54HP maximum output4-cylinder naturally aspirated diesel engineDirect injection fuel systemSmooth and quiet engine operationLow fuel consumptionCompact and lightweight designImproved emissions complianceEasy maintenance accessReliable auxiliary propulsionIdeal for sailboats and cruising vesselsThis engine is widely selected by buyers researching dependable marine engine yanmar solutions for small to mid-size vessels. marine industry updates Compatible Gearboxes & Propulsion SystemsThe Yanmar 4JH5E Marine Inboard Diesel Engine can be paired with multiple propulsion configurations depending on vessel layout. Common options include Yanmar Saildrives such as SD60, as well as Yanmar Sailboat Gears and ZF Gearboxes for shaft-driven setups.We assist in selecting the correct gearbox ratio, saildrive configuration, and complete propulsion package to ensure optimal performance and compatibility before shipment.Technical SpecificationsTechnical SpecificationValueEngine ModelYanmar 4JH5EEngine SeriesJH SeriesMaximum OutputApprox. 54HP (39.6 kW)Rated Speed3,000 RPMEngine Type4-stroke vertical water-cooled diesel engineNumber of Cylinders4 cylindersDisplacement2.19 LFuel SystemDirect InjectionAspirationNaturally AspiratedCooling SystemFreshwater cooling with heat exchangerStarting SystemElectric StartAlternator12V (high-output marine alternator)Dry WeightApprox. 200–220 kgDrive TypeSaildrive / Shaft driveRecommended ApplicationsSailboats, cruising yachts, auxiliary propulsionComplianceEPA Tier 3, RCD, EMCThe engine delivers approximately 39.6 kW output at 3000 RPM with a 2.19L displacement, providing efficient and stable performance for marine applications. marine safety standardsStandard Manufacturer Package IncludesAll engines supplied by Yanmar Marine Experts are brand-new bobtail units and typically include engine wiring harness, instrument panel, flexible mounts, installation documentation, and standard manufacturer accessories.Optional upgrades may include saildrive systems, additional control stations, and complete propulsion packages.Compliance & CertificationsThe Yanmar 4JH5E Marine Inboard Diesel Engine is designed to meet modern marine emissions and safety standards.Applicable certifications include:EPA Tier 3RCD complianceEMC standardsManufacturer quality complianceEngine AvailabilityWe maintain access to available inventory through our internal stock and global dealer network. Availability may vary depending on demand and production cycles.Warranty CoverageAll new Yanmar engines supplied by Yanmar Marine Experts include a standard 2-year manufacturer warranty.Eligible engines may also qualify for an additional 3 years extended warranty coverage, depending on usage classification and maintenance compliance.We assist with warranty registration, pre-delivery inspection, and documentation before shipment.Global ShippingWe ship worldwide through our logistics network with secure export packaging and full 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 destination and availability.Frequently Asked QuestionsIs the Yanmar 4JH5E currently available?Availability can be confirmed through our sales team.Does it come with a saildrive?Yes, compatible Yanmar Saildrives are available depending on your setup.Is this engine suitable for sailboats?Yes, it is specifically designed for sailboat auxiliary propulsion.Do you ship internationally?Yes, we coordinate global delivery with full export documentation.How do I request pricing?Contact our team for the latest Yanmar 4JH5E price and availability.Request a QuoteContact Yanmar Marine Experts today to request pricing for your preferred Yanmar marine engine.To ensure the most accurate quotation and correct configuration before shipment, please provide:Vessel typeCurrent engine model (for repower projects)Preferred gearbox or saildrive modelPreferred gearbox ratioDelivery locationPurchase timelineOur team can assist with engine availability, compatible Yanmar Saildrives, Yanmar Sailboat Gears, ZF Gearboxes, export coordination, and full propulsion setup.