DescriptionNew Yanmar 6CH-DTE3 Marine Diesel Engine 230HP M.L-Rating For SaleThe Yanmar 6CH-DTE3 Marine Diesel Engine 230HP M.L-Rating is a commercial-grade propulsion system engineered for operators who require higher output, sustained performance, and mechanical reliability under demanding marine workloads. Designed for fishing vessels, transport boats, patrol craft, and heavy-duty applications, this engine delivers increased horsepower while maintaining stability and durability across extended operating cycles.If you are evaluating the latest Yanmar 6CH-DTE3 price, the 230HP (L-rating) configuration represents a higher-output solution optimized for vessels that require additional speed and performance without compromising reliability.For buyers actively searching for a Yanmar 6CH-DTE3 for sale, this engine remains a strategic choice for commercial operations where power, uptime, and fuel efficiency directly influence operational efficiency.At Yanmar Marine Experts, we supply professionally sourced yanmar diesel marine engines tailored for commercial marine environments worldwide.Built on Yanmar’s industrial-grade CH platform, this yanmar marine diesel engines configuration is optimized for medium-duty (M) and light-duty high-output (L) applications, delivering reliable performance under continuous load conditions.Key Features of Yanmar 6CH-DTE3 Marine Diesel Engine230HP (169 kW) maximum output (L-rating)210HP (M-rating) continuous-duty configuration6-cylinder inline diesel engineTurbocharged and intercooled systemDirect injection fuel technologyMechanical control system for durabilityStrong torque output at low RPMHeat exchanger cooling systemHydraulic marine gearbox compatibilityDesigned for commercial vessel operationsThis engine is widely selected by operators looking for dependable marine engines yanmar for demanding commercial applications.Gearbox Matching & Propulsion OptimizationThe Yanmar 6CH-DTE3 Marine Diesel Engine 230HP is typically paired with hydraulic marine transmissions such as Yanmar YX-series gearboxes or compatible ZF systems.Multiple reduction ratios are available to match vessel displacement, propeller size, and duty cycle—ensuring the engine operates within its optimal torque band for maximum efficiency and reduced wear.Technical SpecificationsTechnical SpecificationValueEngine ModelYanmar 6CH-DTE3Engine SeriesCH SeriesMaximum Output230HP (169 kW) L-ratingContinuous Output210HP (154 kW) M-ratingRated Speed2600 RPM (L) / 2550 RPM (M)Engine Type4-stroke vertical water-cooled dieselNumber of Cylinders6 in-lineDisplacement6.494 LBore x Stroke105 mm x 125 mmFuel SystemDirect InjectionAspirationTurbocharged & IntercooledStarting SystemElectric (24V)Cooling SystemHeat exchangerMarine GearHydraulicDry WeightApprox. 900 kgDimensionsApprox. 1600 × 736 × 1096 mmDuty RatingM / L RatingComplianceIMO Tier IIThe engine delivers 169 kW (230HP) at 2600 RPM under L-rating and 154 kW (210HP) at 2550 RPM under M-rating, supported by a 6.494L displacement and turbocharged system designed for commercial use.Standard Manufacturer Package IncludesAll engines supplied by Yanmar Marine Experts are delivered as complete propulsion-ready units and typically include control panel, wiring system, mounting components, documentation, and standard manufacturer accessories.Optional configurations include matched hydraulic gearboxes and full propulsion packages tailored to vessel requirements.Compliance & Commercial AdvantageThe Yanmar 6CH-DTE3 Marine Diesel Engine meets IMO emission regulations, making it suitable for regulated commercial marine operations.Its mechanical design provides:Reduced system complexity and failure riskEasier servicing in remote environmentsLong operational lifespan under continuous loadReliable performance across extended duty cyclesThis is a propulsion system built specifically for working vessels—not intermittent recreational use.Engine AvailabilityWe maintain access to available units through our global sourcing network and authorized dealer channels. Availability may vary depending on demand and configuration requirements.Warranty CoverageAll engines supplied by Yanmar Marine Experts include a standard 2-year manufacturer warranty where applicable.Eligible engines may also qualify for 3 years extended warranty coverage, depending on usage classification and maintenance compliance.Global ShippingWe coordinate worldwide shipping with secure export packaging and complete documentation. Delivery can be arranged under EXW, CIF, or CFR terms. Processing begins immediately after order confirmation, with delivery timelines depending on destination and logistics planning.Frequently Asked QuestionsIs the Yanmar 6CH-DTE3 230HP currently available?Availability can be confirmed based on current stock and sourcing.Does it come with a gearbox?Yes, compatible Yanmar hydraulic gearboxes and ZF Gearboxes are available.What is the difference between M and L rating?M-rating is for medium-duty continuous operation, while L-rating allows higher output for lighter-duty cycles.Is this engine suitable for commercial vessels?Yes, it is specifically designed for fishing boats, transport vessels, and workboats.How do I request pricing?Contact us for the latest Yanmar 6CH-DTE3 price and availability.Request a QuoteContact Yanmar Marine Experts to request pricing and availability for your preferred Yanmar marine engine.To ensure accurate configuration before shipment, please provide:Vessel typeApplication (commercial / fishing / transport)Preferred gearbox modelPreferred gearbox ratioDelivery locationPurchase timelineWe assist with propulsion matching, export coordination, and pre-delivery setup.
