{"id":4681,"date":"2026-09-08T14:35:00","date_gmt":"2026-09-08T14:35:00","guid":{"rendered":"https:\/\/passionwebs.com\/elite-engines\/product\/yanmar-4jhye-marine-diesel-engine-38hp-m-l-rating\/"},"modified":"2026-09-08T14:35:02","modified_gmt":"2026-09-08T14:35:02","slug":"yanmar-4jhye-marine-diesel-engine-38hp-m-l-rating","status":"publish","type":"product","link":"https:\/\/passionwebs.com\/elite-engines\/product\/yanmar-4jhye-marine-diesel-engine-38hp-m-l-rating\/","title":{"rendered":"Yanmar 4JHYE Marine diesel engine 38hp M.L-Rating"},"content":{"rendered":"

Description<\/h2>\n

Yanmar 4JHYE Marine Diesel Engine 38HP M.L-Rating<\/h2>\n

The Yanmar 4JHYE Marine Diesel Engine 38HP M.L-Rating<\/strong> is a compact and fuel-efficient propulsion engine engineered for sailboats, cruising yachts, workboats, and auxiliary marine applications requiring dependable offshore diesel performance. As part of the trusted Yanmar JHYE Series<\/strong>, this engine combines smooth operation, long-term durability, and reliable fuel economy within a compact 4-cylinder Yanmar marine diesel engine<\/strong> platform trusted worldwide.<\/p>\n

Designed for efficient auxiliary propulsion and coastal cruising operations, the 4JHYE model delivers dependable low-speed maneuverability, reduced vibration levels, and simplified maintenance accessibility for vessel owners seeking reliable marine performance with low operating costs.<\/p>\n

At Rong Marine, we supply genuine Yanmar marine diesel engines<\/strong>, propulsion systems, saildrives, and marine gearbox packages for customers worldwide. Whether you are comparing the latest Yanmar 4JHYE price<\/strong> or searching for a genuine Yanmar 4JHYE for sale<\/strong>, our team provides professional technical support, export assistance, and marine propulsion expertise for both private and commercial marine projects.<\/p>\n

Yanmar JH Series 4-Cylinder Marine Diesel Platform<\/h2>\n

The Yanmar 4JHYE Marine Diesel Engine 38HP M.L-Rating<\/strong> belongs to the respected Yanmar JHYE Series<\/strong>, one of the most recognized marine diesel engine families used in sailing vessels and auxiliary propulsion systems globally.<\/p>\n

The JH Series is known for:<\/p>\n

    \n
  • Fuel-efficient marine performance<\/li>\n
  • Compact installation dimensions<\/li>\n
  • Reliable offshore cruising capability<\/li>\n
  • Smooth low-RPM maneuverability<\/li>\n
  • Quiet engine operation<\/li>\n
  • Long operational lifespan<\/li>\n
  • Easy maintenance accessibility<\/li>\n
  • Proven marine durability<\/li>\n<\/ul>\n

    As a dependable 4-cylinder marine diesel engine<\/strong>, the 4JHYE platform provides efficient propulsion performance while maintaining compact engine room integration flexibility for modern sailboats and cruising vessels.<\/p>\n

    Marine Applications & Vessel Compatibility<\/h2>\n

    The Yanmar 4JHYE Marine Diesel Engine 38HP M.L-Rating<\/strong> is commonly installed in:<\/p>\n

      \n
    • Cruising sailboats<\/li>\n
    • Auxiliary sailing yachts<\/li>\n
    • Fishing boats<\/li>\n
    • Workboats<\/li>\n
    • Coastal cruising vessels<\/li>\n
    • Marine repower projects<\/li>\n<\/ul>\n

      Its compact configuration and dependable torque delivery make it highly suitable for vessel owners requiring reliable propulsion efficiency during long-distance cruising, marina maneuvering, and coastal operations.<\/p>\n

      The engine remains a preferred choice for operators seeking a compact yanmar diesel marine engine<\/strong> capable of balancing operational economy with dependable marine reliability.<\/p>\n

      Yanmar 4JHYE Engine Performance & Reliability<\/h2>\n

      The Yanmar 4JHYE Marine Diesel Engine 38HP M.L-Rating<\/strong> is engineered to deliver dependable marine propulsion with excellent fuel efficiency and long-term operational stability.<\/p>\n

      Performance advantages include:<\/p>\n

        \n
      • Fuel-efficient diesel operation<\/li>\n
      • Reliable low-speed torque delivery<\/li>\n
      • Smooth acceleration response<\/li>\n
      • Reduced vibration levels<\/li>\n
      • Quiet engine performance<\/li>\n
      • Durable marine-grade construction<\/li>\n
      • Simplified maintenance accessibility<\/li>\n
      • Dependable offshore reliability<\/li>\n<\/ul>\n

        This compact Yanmar marine diesel engine<\/strong> remains highly respected for auxiliary sailing propulsion and commercial marine applications where efficient cruising performance and operational dependability are essential.<\/p>\n

        Yanmar Marine Gearbox & Propulsion Compatibility<\/h2>\n

        The Yanmar 4JHYE Marine Diesel Engine 38HP M.L-Rating<\/strong> is commonly configured with compact Yanmar hydraulic marine gear systems<\/strong> designed for smooth propulsion integration and dependable vessel maneuverability.<\/p>\n

        Its drivetrain compatibility supports:<\/p>\n

          \n
        • Conventional shaft drive installations<\/li>\n
        • Auxiliary sailing propulsion systems<\/li>\n
        • Compact marine propulsion setups<\/li>\n
        • Coastal cruising applications<\/li>\n
        • Marine repower flexibility<\/li>\n<\/ul>\n

          The efficient integration between the engine and marine gear system helps optimize fuel efficiency, low-speed control, and overall propulsion reliability for both recreational and light commercial marine operations.<\/p>\n

          Why Boat Owners Choose the Yanmar 4JHYE Models<\/h2>\n

          The Yanmar 4JHYE Marine Diesel Engine 38HP M.L-Rating<\/strong> continues to be trusted by marine professionals and vessel owners because of its balance between compact design, fuel efficiency, and dependable offshore propulsion performance.<\/p>\n

          Major benefits include:<\/p>\n

            \n
          • Proven Yanmar marine engineering<\/li>\n
          • Compact 4-cylinder configuration<\/li>\n
          • Excellent fuel economy<\/li>\n
          • Worldwide Yanmar support network<\/li>\n
          • Genuine Yanmar parts availability<\/li>\n
          • Long service life<\/li>\n
          • Reliable cold-start capability<\/li>\n
          • Smooth cruising performance<\/li>\n
          • Durable marine construction<\/li>\n<\/ul>\n

            The combination of reliability, compact installation flexibility, and efficient cruising capability makes this engine a dependable propulsion solution for auxiliary marine applications worldwide.<\/p>\n

            Technical Specifications<\/h2>\n
            \n
            \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
            Technical Specification<\/th>\nValue<\/th>\n<\/tr>\n<\/thead>\n
            Engine Model<\/td>\nYanmar 4JHYE<\/td>\n<\/tr>\n
            Engine Type<\/td>\n4-stroke vertical marine diesel engine<\/td>\n<\/tr>\n
            M Rating Output<\/td>\n35HP (25.7 kW) @ 3400 RPM<\/td>\n<\/tr>\n
            L Rating Output<\/td>\n38HP (29.4 kW) @ 3600 RPM<\/td>\n<\/tr>\n
            Number of Cylinders<\/td>\n4<\/td>\n<\/tr>\n
            Displacement<\/td>\n1.644 L<\/td>\n<\/tr>\n
            Bore x Stroke<\/td>\n78 mm x 86 mm<\/td>\n<\/tr>\n
            Combustion System<\/td>\nDirect Injection<\/td>\n<\/tr>\n
            Aspiration<\/td>\nNaturally Aspirated<\/td>\n<\/tr>\n
            Starting System<\/td>\nElectric Start (12V 1.8kW)<\/td>\n<\/tr>\n
            Cooling System<\/td>\nHeat exchanger cooling<\/td>\n<\/tr>\n
            Marine Gear<\/td>\nHydraulic<\/td>\n<\/tr>\n
            Dry Weight<\/td>\nApprox. 243 kg (with YX-10 gear)<\/td>\n<\/tr>\n
            Dimensions<\/td>\n916 x 545 x 659 mm<\/td>\n<\/tr>\n
            Application<\/td>\nFishing boats, workboats, cruising vessels<\/td>\n<\/tr>\n
            Drive Configuration<\/td>\nShaft drive compatible<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

            Standard Package & Available Configurations<\/h2>\n

            The Yanmar 4JHYE Marine Diesel Engine 38HP M.L-Rating<\/strong> may be supplied with several propulsion package options depending on vessel requirements and drivetrain preferences.<\/p>\n

            Available configurations may include:<\/p>\n

              \n
            • Complete marine diesel engine assembly<\/li>\n
            • Marine gearbox systems<\/li>\n
            • Engine instrumentation panels<\/li>\n
            • Wiring harnesses<\/li>\n
            • Engine mounting systems<\/li>\n
            • Marine control systems<\/li>\n
            • Propulsion accessories<\/li>\n<\/ul>\n

              Rong Marine supports customers worldwide with complete propulsion package solutions for sailing vessels, workboats, cruising yachts, and marine repower applications.<\/p>\n

              Standard & Extended Warranty Support<\/h2>\n

              The Yanmar 4JHYE Marine Diesel Engine 38HP M.L-Rating<\/strong> includes manufacturer-backed warranty support for eligible marine applications.<\/p>\n

              Standard warranty coverage typically includes:<\/p>\n

                \n
              • 24 months or 1,000 operating hours<\/li>\n<\/ul>\n

                Extended warranty programs may also be available depending on:<\/p>\n

                  \n
                • Vessel classification<\/li>\n
                • Operational use<\/li>\n
                • Commercial application requirements<\/li>\n<\/ul>\n

                  Yanmar\u2019s global support infrastructure provides:<\/p>\n

                    \n
                  • Genuine Yanmar marine parts<\/li>\n
                  • Worldwide technical assistance<\/li>\n
                  • Authorized marine service support<\/li>\n
                  • Maintenance documentation<\/li>\n
                  • Global dealer network access<\/li>\n<\/ul>\n

                    This strong worldwide support network reinforces Yanmar\u2019s reputation for dependable marine propulsion reliability and long-term operational confidence.<\/p>\n

                    Worldwide Shipping & Export Assistance<\/h2>\n

                    Rong Marine supplies genuine Yanmar marine engines for sale<\/strong> worldwide with professional export coordination and marine logistics support.<\/p>\n

                    We assist with:<\/p>\n

                      \n
                    • International marine shipping<\/li>\n
                    • Commercial export documentation<\/li>\n
                    • Yacht repower logistics<\/li>\n
                    • Worldwide engine supply<\/li>\n
                    • Dealer and distributor support<\/li>\n
                    • Pre-delivery inspection coordination<\/li>\n<\/ul>\n

                      Customers interested in the latest Yanmar 4JHYE price<\/strong> can contact Rong Marine directly for current availability, export assistance, and official quotations.<\/p>\n

                      Frequently Asked Questions<\/h2>\n

                      What series does the Yanmar 4JHYE belong to?<\/h3>\n

                      The engine belongs to the trusted Yanmar JH Series<\/strong> marine diesel engine family.<\/p>\n

                      Is the Yanmar 4JHYE a 4-cylinder engine?<\/h3>\n

                      Yes. The engine is a reliable 4-cylinder Yanmar marine diesel engine<\/strong> designed for auxiliary marine propulsion and cruising applications.<\/p>\n

                      Is the Yanmar 4JHYE suitable for fishing boats and workboats?<\/h3>\n

                      Yes. The engine is commonly used in fishing boats, workboats, sailboats, and cruising vessels requiring dependable diesel propulsion.<\/p>\n

                      Does the engine support shaft drive configurations?<\/h3>\n

                      Yes. The engine is compatible with conventional shaft drive propulsion systems.<\/p>\n

                      Does Rong Marine provide worldwide shipping?<\/h3>\n

                      Yes. Rong Marine supports worldwide marine engine export and international shipping coordination.<\/p>\n

                      Are genuine Yanmar parts available?<\/h3>\n

                      Yes. Genuine Yanmar marine parts and technical support are available through the global Yanmar support network.<\/p>\n

                      Request a Quote for the Yanmar 4JHYE Marine Diesel Engine 38HP<\/h2>\n

                      If you are looking for a genuine Yanmar 4JHYE for sale<\/strong>, contact Rong Marine today for availability confirmation, propulsion package options, worldwide export support, and professional technical assistance.<\/p>\n

                      Our team supplies genuine Yanmar marine diesel engines<\/strong>, marine gearbox systems, and complete propulsion solutions backed by trusted marine industry experience and global customer support.<\/p>\n","protected":false},"excerpt":{"rendered":"

                      Description Yanmar 4JHYE Marine Diesel Engine 38HP M.L-Rating The Yanmar 4JHYE Marine Diesel Engine 38HP M.L-Rating is a compact and fuel-efficient propulsion engine engineered for sailboats, cruising yachts, workboats, and auxiliary marine applications requiring dependable offshore diesel performance. As part of the trusted Yanmar JHYE Series, this engine combines smooth operation, long-term durability, and reliable fuel economy within a compact 4-cylinder Yanmar marine diesel engine platform trusted worldwide. Designed for efficient auxiliary propulsion and coastal cruising operations, the 4JHYE model delivers dependable low-speed maneuverability, reduced vibration levels, and simplified maintenance accessibility for vessel owners seeking reliable marine performance with low operating costs. At Rong Marine, we supply genuine Yanmar marine diesel engines, propulsion systems, saildrives, and marine gearbox packages for customers worldwide. Whether you are comparing the latest Yanmar 4JHYE price or searching for a genuine Yanmar 4JHYE for sale, our team provides professional technical support, export assistance, and marine propulsion expertise for both private and commercial marine projects. Yanmar JH Series 4-Cylinder Marine Diesel Platform The Yanmar 4JHYE Marine Diesel Engine 38HP M.L-Rating belongs to the respected Yanmar JHYE Series, one of the most recognized marine diesel engine families used in sailing vessels and auxiliary propulsion systems globally. The JH Series is known for: Fuel-efficient marine performance Compact installation dimensions Reliable offshore cruising capability Smooth low-RPM maneuverability Quiet engine operation Long operational lifespan Easy maintenance accessibility Proven marine durability As a dependable 4-cylinder marine diesel engine, the 4JHYE platform provides efficient propulsion performance while maintaining compact engine room integration flexibility for modern sailboats and cruising vessels. Marine Applications & Vessel Compatibility The Yanmar 4JHYE Marine Diesel Engine 38HP M.L-Rating is commonly installed in: Cruising sailboats Auxiliary sailing yachts Fishing boats Workboats Coastal cruising vessels Marine repower projects Its compact configuration and dependable torque delivery make it highly suitable for vessel owners requiring reliable propulsion efficiency during long-distance cruising, marina maneuvering, and coastal operations. The engine remains a preferred choice for operators seeking a compact yanmar diesel marine engine capable of balancing operational economy with dependable marine reliability. Yanmar 4JHYE Engine Performance & Reliability The Yanmar 4JHYE Marine Diesel Engine 38HP M.L-Rating is engineered to deliver dependable marine propulsion with excellent fuel efficiency and long-term operational stability. Performance advantages include: Fuel-efficient diesel operation Reliable low-speed torque delivery Smooth acceleration response Reduced vibration levels Quiet engine performance Durable marine-grade construction Simplified maintenance accessibility Dependable offshore reliability This compact Yanmar marine diesel engine remains highly respected for auxiliary sailing propulsion and commercial marine applications where efficient cruising performance and operational dependability are essential. Yanmar Marine Gearbox & Propulsion Compatibility The Yanmar 4JHYE Marine Diesel Engine 38HP M.L-Rating is commonly configured with compact Yanmar hydraulic marine gear systems designed for smooth propulsion integration and dependable vessel maneuverability. Its drivetrain compatibility supports: Conventional shaft drive installations Auxiliary sailing propulsion systems Compact marine propulsion setups Coastal cruising applications Marine repower flexibility The efficient integration between the engine and marine gear system helps optimize fuel efficiency, low-speed control, and overall propulsion reliability for both recreational and light commercial marine operations. Why Boat Owners Choose the Yanmar 4JHYE Models The Yanmar 4JHYE Marine Diesel Engine 38HP M.L-Rating continues to be trusted by marine professionals and vessel owners because of its balance between compact design, fuel efficiency, and dependable offshore propulsion performance. Major benefits include: Proven Yanmar marine engineering Compact 4-cylinder configuration Excellent fuel economy Worldwide Yanmar support network Genuine Yanmar parts availability Long service life Reliable cold-start capability Smooth cruising performance Durable marine construction The combination of reliability, compact installation flexibility, and efficient cruising capability makes this engine a dependable propulsion solution for auxiliary marine applications worldwide. Technical Specifications Technical Specification Value Engine Model Yanmar 4JHYE Engine Type 4-stroke vertical marine diesel engine M Rating Output 35HP (25.7 kW) @ 3400 RPM L Rating Output 38HP (29.4 kW) @ 3600 RPM Number of Cylinders 4 Displacement 1.644 L Bore x Stroke 78 mm x 86 mm Combustion System Direct Injection Aspiration Naturally Aspirated Starting System Electric Start (12V 1.8kW) Cooling System Heat exchanger cooling Marine Gear Hydraulic Dry Weight Approx. 243 kg (with YX-10 gear) Dimensions 916 x 545 x 659 mm Application Fishing boats, workboats, cruising vessels Drive Configuration Shaft drive compatible Standard Package & Available Configurations The Yanmar 4JHYE Marine Diesel Engine 38HP M.L-Rating may be supplied with several propulsion package options depending on vessel requirements and drivetrain preferences. Available configurations may include: Complete marine diesel engine assembly Marine gearbox systems Engine instrumentation panels Wiring harnesses Engine mounting systems Marine control systems Propulsion accessories Rong Marine supports customers worldwide with complete propulsion package solutions for sailing vessels, workboats, cruising yachts, and marine repower applications. Standard & Extended Warranty Support The Yanmar 4JHYE Marine Diesel Engine 38HP M.L-Rating includes manufacturer-backed warranty support for eligible marine applications. Standard warranty coverage typically includes: 24 months or 1,000 operating hours Extended warranty programs may also be available depending on: Vessel classification Operational use Commercial application requirements Yanmar\u2019s global support infrastructure provides: Genuine Yanmar marine parts Worldwide technical assistance Authorized marine service support Maintenance documentation Global dealer network access This strong worldwide support network reinforces Yanmar\u2019s reputation for dependable marine propulsion reliability and long-term operational confidence. Worldwide Shipping & Export Assistance Rong Marine supplies genuine Yanmar marine engines for sale worldwide with professional export coordination and marine logistics support. We assist with: International marine shipping Commercial export documentation Yacht repower logistics Worldwide engine supply Dealer and distributor support Pre-delivery inspection coordination Customers interested in the latest Yanmar 4JHYE price can contact Rong Marine directly for current availability, export assistance, and official quotations. Frequently Asked Questions What series does the Yanmar 4JHYE belong to? The engine belongs to the trusted Yanmar JH Series marine diesel engine family. Is the Yanmar 4JHYE a 4-cylinder engine? Yes. The engine is a reliable 4-cylinder Yanmar marine diesel engine designed for auxiliary marine propulsion and cruising applications. Is the Yanmar 4JHYE suitable for fishing boats and workboats? Yes. The engine is commonly used in fishing boats, workboats, sailboats, and cruising vessels requiring dependable diesel<\/p>\n","protected":false},"featured_media":4682,"comment_status":"closed","ping_status":"open","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[18],"product_tag":[],"class_list":["post-4681","product","type-product","status-publish","has-post-thumbnail","product_cat-yanmar-4jhye-series","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","sale","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/passionwebs.com\/elite-engines\/wp-json\/wp\/v2\/product\/4681","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/passionwebs.com\/elite-engines\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/passionwebs.com\/elite-engines\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/passionwebs.com\/elite-engines\/wp-json\/wp\/v2\/comments?post=4681"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/passionwebs.com\/elite-engines\/wp-json\/wp\/v2\/media\/4682"}],"wp:attachment":[{"href":"https:\/\/passionwebs.com\/elite-engines\/wp-json\/wp\/v2\/media?parent=4681"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/passionwebs.com\/elite-engines\/wp-json\/wp\/v2\/product_brand?post=4681"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/passionwebs.com\/elite-engines\/wp-json\/wp\/v2\/product_cat?post=4681"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/passionwebs.com\/elite-engines\/wp-json\/wp\/v2\/product_tag?post=4681"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}