{"id":3851,"date":"2026-09-08T10:58:08","date_gmt":"2026-09-08T10:58:08","guid":{"rendered":"https:\/\/passionwebs.com\/elite-engines\/product\/cummins-onan-marine-qd-19-mdkdv-8244a-generator\/"},"modified":"2026-09-08T10:58:08","modified_gmt":"2026-09-08T10:58:08","slug":"cummins-onan-marine-qd-19-mdkdv-8244a-generator","status":"publish","type":"product","link":"https:\/\/passionwebs.com\/elite-engines\/product\/cummins-onan-marine-qd-19-mdkdv-8244a-generator\/","title":{"rendered":"Cummins Onan Marine QD 19 MDKDV-8244A Generator"},"content":{"rendered":"

Description<\/h2>\n
\n

New Cummins Onan Marine QD 19MDKDV-8244A Generator for Sale<\/h2>\n

The Cummins Onan Marine QD 19MDKDV-8244A Generator<\/strong> is a premium 19kW marine diesel generator<\/strong> engineered to deliver dependable auxiliary onboard power<\/strong> for luxury yachts, long-range cruising vessels, sailing yachts, catamarans, sportfishing boats, expedition yachts, commercial fishing vessels, passenger ferries, and offshore workboats. Designed for continuous-duty operation, this marine genset<\/strong> combines outstanding fuel efficiency, exceptionally quiet performance, and proven durability to provide reliable electrical power wherever your vessel operates.<\/p>\n

Built as part of the internationally recognised Cummins Onan Quiet Diesel (QD) Series<\/strong>, this onboard generator<\/strong> supplies clean, stable AC electrical power for sophisticated marine electrical systems<\/strong> while maintaining remarkably low vibration and operating noise. Whether you\u2019re replacing an ageing boat generator<\/strong>, upgrading your vessel\u2019s auxiliary power system<\/strong>, or installing a premium marine power generator<\/strong> in a new build, the QD 19MDKDV-8244A delivers the performance and engineering excellence that have made Cummins Onan a trusted leader in marine power generation for decades.<\/p>\n

If you\u2019re researching the Cummins Onan Marine QD 19MDKDV-8244A price<\/strong> or searching for the Cummins Onan Marine QD 19MDKDV-8244A for sale<\/strong>, this model is an outstanding choice for anyone looking to buy a Cummins Onan marine generator<\/strong> that offers dependable electrical performance, worldwide service support, and excellent long-term ownership value.<\/p>\n

Powered by the Cummins Onan Quiet Diesel (QD) Series<\/h2>\n

The Cummins Onan Marine QD 19MDKDV-8244A<\/strong> belongs to the advanced Quiet Diesel (QD) Series<\/strong>, a family of premium marine auxiliary generators<\/strong> developed specifically for demanding recreational and commercial marine applications.<\/p>\n

Powered by a dependable 4-cylinder, 4-stroke Kubota marine diesel engine<\/strong>, this vessel generator<\/strong> incorporates freshwater cooling through a heat exchanger, a brushless four-pole alternator, advanced electronic governing, solid-state voltage regulation, and industry-leading acoustic insulation. These technologies provide stable electrical output, excellent fuel economy, reduced vibration, and exceptionally quiet operation while minimising maintenance requirements. The digital QD platform also features self-monitoring capability and optional SAE J1939 CAN<\/strong> network communication, allowing seamless integration with modern vessel monitoring systems.<\/p>\n

Backed by more than 90 years of innovation in marine power generation, Cummins Onan continues to manufacture some of the industry\u2019s most dependable quiet marine generators<\/strong>, trusted by yacht builders, naval architects, commercial operators, and marine engineers worldwide.<\/p>\n

Why Choose the Cummins Onan Marine QD 19MDKDV-8244A?<\/h2>\n

Selecting the right marine diesel generator<\/strong> means choosing equipment capable of delivering dependable electrical power throughout every voyage.<\/p>\n

The QD 19MDKDV-8244A offers:<\/p>\n

    \n
  • Reliable 19kW continuous-duty electrical output<\/li>\n
  • Proven Quiet Diesel technology<\/li>\n
  • Fuel-efficient Kubota marine diesel engine<\/li>\n
  • Exceptionally quiet operation with low vibration<\/li>\n
  • Brushless alternator with precision voltage regulation<\/li>\n
  • Freshwater cooling with heat exchanger<\/li>\n
  • Advanced electronic diagnostics and engine monitoring<\/li>\n
  • Compact installation footprint<\/li>\n
  • Corrosion-resistant marine construction<\/li>\n
  • Worldwide Cummins dealer and technical support<\/li>\n<\/ul>\n

    Its dependable engineering makes it one of the best marine generators<\/strong> for owners seeking reliable marine energy solutions<\/strong> during offshore cruising, long-distance passages, and commercial marine operations.<\/p>\n

    Applications<\/h2>\n

    This yacht generator<\/strong> is designed to provide dependable onboard electrical generation across a broad range of marine applications.<\/p>\n

    Recommended applications include:<\/p>\n

      \n
    • Luxury motor yachts<\/li>\n
    • Cruising yachts<\/li>\n
    • Sailing yachts<\/li>\n
    • Bluewater catamarans<\/li>\n
    • Sportfishing boats<\/li>\n
    • Expedition yachts<\/li>\n
    • Trawlers<\/li>\n
    • Liveaboard vessels<\/li>\n
    • Passenger ferries<\/li>\n
    • Commercial fishing boats<\/li>\n
    • Offshore support vessels<\/li>\n
    • Professional marine workboats<\/li>\n<\/ul>\n

      Whether supplying power for navigation electronics, battery charging systems, communication equipment, refrigeration, air-conditioning systems, watermakers, galley appliances, or hotel loads, this marine auxiliary generator<\/strong> delivers dependable electrical performance while maintaining excellent fuel economy and quiet operation.<\/p>\n

      Technical Specifications<\/h2>\n
      \n
      \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
      Specification<\/th>\nDetails<\/th>\n<\/tr>\n<\/thead>\n
      Model<\/strong><\/td>\nCummins Onan Marine QD 19MDKDV-8244A<\/td>\n<\/tr>\n
      Series<\/strong><\/td>\nQuiet Diesel (QD) Series<\/td>\n<\/tr>\n
      Rated Output<\/strong><\/td>\n19 kW<\/td>\n<\/tr>\n
      Frequency<\/strong><\/td>\n50 Hz<\/td>\n<\/tr>\n
      Fuel Type<\/strong><\/td>\nDiesel<\/td>\n<\/tr>\n
      Engine<\/strong><\/td>\n4-cylinder, 4-stroke Kubota Marine Diesel<\/td>\n<\/tr>\n
      Cooling System<\/strong><\/td>\nFreshwater cooled with heat exchanger<\/td>\n<\/tr>\n
      Engine Speed<\/strong><\/td>\n1500 RPM<\/td>\n<\/tr>\n
      Alternator<\/strong><\/td>\nBrushless, 4-pole<\/td>\n<\/tr>\n
      Starting System<\/strong><\/td>\nElectric Start<\/td>\n<\/tr>\n
      Generator Type<\/strong><\/td>\nMarine Diesel Generator<\/td>\n<\/tr>\n
      Applications<\/strong><\/td>\nRecreational & Commercial Marine<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

      Genuine Warranty Coverage<\/h2>\n

      Every new Cummins Onan Marine QD 19MDKDV-8244A Generator<\/strong> is supplied with genuine Cummins manufacturer warranty coverage, protecting against defects in materials and workmanship when installed, operated, and maintained in accordance with the manufacturer\u2019s recommended service schedule.<\/p>\n

      Routine servicing using genuine Cummins Onan replacement parts<\/strong>, approved lubricants, and scheduled preventive maintenance helps preserve warranty eligibility while improving operational reliability, fuel efficiency, and long-term service life. Cummins\u2019 global dealer network also provides factory-authorised technical support and genuine replacement components to keep your generator operating at peak performance throughout its life.<\/p>\n

      Designed for Reliable Onboard Power<\/h2>\n

      A marine diesel generator<\/strong> is one of the most important systems aboard any vessel, making reliability a critical consideration when selecting the right onboard power solution<\/strong>. The Cummins Onan Marine QD 19MDKDV-8244A<\/strong> combines advanced Quiet Diesel technology, dependable electrical generation, efficient fuel consumption, and rugged engineering to provide years of reliable service.<\/p>\n

      If you\u2019re comparing Cummins Onan marine generators for sale<\/strong>, this model stands out through its stable electrical output, quiet operation, worldwide service support, and low lifetime operating costs. Owners researching the Cummins Onan Marine QD 19MDKDV-8244A price<\/strong> consistently recognise its excellent long-term value, making it a worthwhile investment for both recreational and commercial marine applications.<\/p>\n

      Frequently Asked Questions<\/h2>\n

      Is the Cummins Onan Marine QD 19MDKDV-8244A suitable for offshore cruising?<\/h3>\n

      Yes. Its continuous-duty design, Kubota marine diesel engine, and stable electrical output make it ideal for offshore cruising, liveaboard vessels, and extended ocean passages.<\/p>\n

      Can it replace an older Cummins Onan marine generator?<\/h3>\n

      In many installations, yes. Compatibility depends on your vessel\u2019s engine-room dimensions, mounting arrangement, electrical configuration, and onboard power requirements.<\/p>\n

      Is this generator suitable for commercial marine applications?<\/h3>\n

      Absolutely. It is widely used aboard commercial fishing vessels, passenger ferries, offshore support vessels, and professional workboats requiring dependable auxiliary electrical generation.<\/p>\n

      How often should this generator be serviced?<\/h3>\n

      Routine maintenance should follow Cummins\u2019 recommended service intervals, including oil and filter changes, cooling system inspections, belt checks, impeller inspections, and scheduled load testing.<\/p>\n

      Are genuine Cummins Onan replacement parts available worldwide?<\/h3>\n

      Yes. Genuine replacement parts and factory-authorised technical support are available through Cummins\u2019 worldwide dealer network.<\/p>\n

      Request a Quote<\/h2>\n

      The Cummins Onan Marine QD 19MDKDV-8244A Generator<\/strong> is engineered to deliver dependable onboard electrical power, quiet operation, and exceptional long-term reliability for demanding marine environments.<\/p>\n

      Whether you\u2019re replacing an existing boat generator<\/strong>, upgrading your vessel\u2019s auxiliary electrical system<\/strong>, or specifying a premium marine genset<\/strong> for a new installation, contact us today to request a personalised quotation, confirm availability, discuss worldwide shipping, or receive expert guidance in selecting the right Cummins Onan marine generator<\/strong> for your vessel.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

      Article number: <\/span><\/strong> A051Z341<\/span>
      \nProduct name: <\/span><\/strong> Cummins Onan A051Z341<\/span>
      \nModel: <\/span><\/strong> Marine QD 19 MDKDV-8244A<\/span>
      \nPower: <\/span><\/strong> 19 kW<\/span>
      \nFrequency: <\/span><\/strong> 50 Hz<\/span>
      \nVoltage: <\/span><\/strong> 12 volts<\/span>
      \nSpeed: <\/span><\/strong> 1500 RPM<\/span><\/p>\n","protected":false},"featured_media":3850,"comment_status":"open","ping_status":"closed","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":[34],"product_tag":[],"class_list":["post-3851","product","type-product","status-publish","has-post-thumbnail","product_cat-cummins-onan-marine-generators","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/passionwebs.com\/elite-engines\/wp-json\/wp\/v2\/product\/3851","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=3851"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/passionwebs.com\/elite-engines\/wp-json\/wp\/v2\/media\/3850"}],"wp:attachment":[{"href":"https:\/\/passionwebs.com\/elite-engines\/wp-json\/wp\/v2\/media?parent=3851"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/passionwebs.com\/elite-engines\/wp-json\/wp\/v2\/product_brand?post=3851"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/passionwebs.com\/elite-engines\/wp-json\/wp\/v2\/product_cat?post=3851"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/passionwebs.com\/elite-engines\/wp-json\/wp\/v2\/product_tag?post=3851"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}