DescriptionYanmar 4LH-DTE Marine Inboard Diesel Engine 170HP TurbochargedThe Yanmar 4LH-DTE Marine Inboard Diesel Engine 170HP Turbocharged is a high-performance propulsion engine built for sport fishing boats, cruising yachts, commercial vessels, and repower projects that require strong torque, faster acceleration, and dependable long-range performance. If you are researching current Yanmar 4LH-DTE price, this model remains a proven option for vessel owners seeking turbocharged power without sacrificing fuel efficiency.Built within Yanmar’s trusted 4LH Series platform, this yanmar diesel marine engine is known for its mechanical reliability, strong mid-range torque, and durable turbocharged performance. The Yanmar 4LH-DTE for sale market continues to attract buyers looking for dependable Yanmar Inboard Engines for heavier vessels that require stronger propulsion output. NOAAKey Features of Yanmar 4LH-DTE Marine Diesel Engine170HP maximum output at 3300 RPMTurbocharged and intercooled performanceStrong low-end torque for faster accelerationDirect injection fuel systemFreshwater cooling with heat exchangerMechanical controls for easier servicingBuilt for continuous marine durabilityThis engine is commonly selected for operators seeking dependable inboard boat motors that can handle heavier loads, longer cruising distances, and commercial marine applications.Gearbox CompatibilityThis engine can be paired with compatible Yanmar Gearboxes, including common hydraulic transmission configurations such as KM5A marine gears depending on your vessel setup. Our team helps match the proper reduction ratio and propulsion package for smooth power delivery and reliable performance.Technical SpecificationsTechnical SpecificationValueEngine ModelYanmar 4LH-DTEEngine Type4-stroke vertical water-cooled diesel engineMaximum Output170HP (125 kW) @ 3300 RPMContinuous Output154HP (113.3 kW) @ 3200 RPMNumber of Cylinders4 In-lineDisplacement3.455 LBore x Stroke100 mm x 110 mmCombustion SystemDirect InjectionAspirationTurbocharged with IntercoolerStarting SystemElectric Start (12V)Alternator12V / 55ACooling SystemFreshwater cooling with seawater pumpLubrication SystemForced lubrication with gear pumpRotationCounterclockwise viewed from sternDry WeightApprox. 380–406 kgDimensionsApprox. 1058 mm x 676 mm x 726 mmApplicationSport fishing boats, yachts, commercial vesselsDrive ConfigurationShaft drive compatibleThe output, displacement, cooling system, and turbocharged specifications align with published 4LH-DTE technical references.Standard Manufacturer Accessories IncludedAll engines we supply are brand-new bobtail engines and include standard manufacturer accessories such as engine documentation, owner manuals, standard wiring components, factory supplied accessories, and manufacturer standard components. U.S. Coast Guard Boating SafetyEngine AvailabilityWe maintain inventory through our in-house stock and network of authorized dealers, allowing us to source available units efficiently for customers worldwide. Availability may vary depending on current demand.Warranty CoverageAll new yanmar marine diesel engines include standard manufacturer warranty coverage. Eligible models may also qualify for extended warranty options depending on usage requirements and maintenance compliance. We also assist customers with warranty registration support.Global Shipping and DeliveryWe ship internationally through our logistics network and authorized dealers with secure export packaging and documentation. Shipping options may include EXW, CIF, and CFR depending on your preferred delivery terms. Once your purchase is completed, processing begins immediately, while final delivery timelines depend on your destination.Frequently Asked QuestionsIs the Yanmar 4LH-DTE available?Yes, available units can be sourced through our inventory and authorized dealer network.Is this a new engine?Yes, all engines we supply are brand-new units unless otherwise stated.Does it come with a gearbox?This is supplied as a bobtail engine, but we can match it with compatible Yanmar Gearboxes if required.Do you ship internationally?Yes, we ship globally with proper export documentation and freight coordination.How fast can the engine be delivered?Processing begins once your purchase is completed, while final delivery timelines depend on your destination.Request Yanmar 4LH-DTE QuoteContact our team to request a quote for the Yanmar 4LH-DTE Marine Inboard Diesel Engine 170HP Turbocharged. We supply new engines, global shipping, warranty support, and complete propulsion solutions when required.
