We use cookies to provide you the best experience on our website. You can disable the cookies in your browser setting. If you continue to use the site without changing your settings, we will assume that you are happy to accept all the cookies used on this site.

Please refer to our Terms of Use for further details on cookies. Terms of Use

Through the following links, you can skip to the menu or to the main text in this page.

Engines

Engines were added to Kubota's numerous product line in 1923 when we researched and developed the agriculture and industry engine Type A, with 3 horsepower. Our engines were then expanded for various usages, and engines of high output, compact and lightweight, have gained a high level of trust in the global market.
We are one of the world's top-class manufacturers of compact diesel engines, also being famous for being the first manufacturer to pass the U.S. CARB ULGE* emission regulations for engines under 19 kW (25 HP). To meet the needs required for a wide variety of industrial engines, we have made the spotless output assortment of up to 86.4kW, running on various fuels as such diesel and gasoline · LPG · Natural gas on the same platform.
The greatest advantage of Kubota engine is the technology to respond to environmental requirements and application engineering. Since receiving the CARB certification of emission regulations (California Air Resources Board, USA) for the first time in the world as small industrial engines in 1993, we have always conformed to strict emission controls from around the world as a pioneer of environmental technology.
Today, we are expanding our production activities to optimal locations to supply engines to global equipment manufacturers in a timely manner. From 2014, we started the production in China in addition to Thailand where our integrated production covers the entire process, from the manufacturing of casting materials to engine casting and assembly. We will keep striving to deliver Kubota quality all over the world.

  • Product availability and specifications may vary by country or region. For more information, please contact the nearest Kubota from Global Network.

Features

Delivering Engines Meets World Wide Emission Regulation

As the awareness for the conservation of the global environment has increased, emission standards for industrial engines have become more stringent. All industrial equipment manufacturers are now required to use emission certified engines. In this circumstance, as a leading industrial engine manufacturer, Kubota has always developed the engine which meets emission regulations across the world. Kubota also offers a full line-up of compact diesel engines from 56kW to 86.4kW which meet EPA/CARB Tier 4 (including Tier 4 Final) and EU Stage IV standards.

High Quality Based on Casting Technology

Kubota was founded in 1890 with casting business. The casting technology is one of our core technologies for various products including engines. With the casting technology, Kubota can produce complex shaped crankcase which keeps our engines with high-performance and high-durability.

Lineup

Our engines are compatible to gasoline, LPG, and natural gas.

  • V3800-TIEF4
    (Diesel)
  • V2403
    (Diesel)
  • D1305
    (Diesel)
  • D902
    (Diesel)
  • WG3800-E4
    (Gasoline,LPG,Natural Gas)
  • WG2503
    (Gasoline,LPG,Natural Gas)
  • WG1605
    (Gasoline,LPG,Natural Gas)
  • WG972
    (Gasoline,LPG,Natural Gas)

Our Technologies

  • Cooled Exhaust Gas Recirculation (EGR)
    Cooled Exhaust Gas Recirculation (EGR) is exhaust gas management technology which made NOx reduction, lower combustion temperature.
  • Common Rail System (CRS)
    Common Rail System (CRS) realizes NOx & PM reduction, Efficient combustion, and better performance.
  • Diesel Oxidation Catalyst (DOC), Diesel Particulate Filter (DPF)
    Diesel Oxidation Catalyst (DOC), Diesel Particulate Filter (DPF) make PM(Particulate Matter) traps, Passive/Active regeneration, and clean exhaust.
  • Engine Control Unit (ECU)
    Engine Control Unit (ECU) makes integrated engines which are capable of after treatment control and diagnosis.

Application

Agricultural Machinery

Construction Machinery

Turf Equipment

Power Generator

And other industrial machines

For further information about this product in your local area:

Related Information

Kubota's technology and products have built a solid reputation worldwide. Even at the corner side of the world, you will find Kubota.

Kubota's research and development values thorough hands-on approach. As an agricultural and water expert, we challenge and attain the future of food, water, and the environment, realizing our customer’s needs.

pagetop