Authored By: Sarah
11 Jul 2024

 Diesel Engines Market Size to grow by USD 13.4 billion between 2024-2028

According to a research report “ Diesel Engines Market” by Type (Multi cylinder, Single cylinder) End-user (Marine, Construction, Agriculture, Generators) Geography (APAC, North America, Europe, Middle East and Africa, South America)- Global Forecast to 2028 published by Technavio, the market size is estimated to grow by USD 13.4 billion, at a CAGR of over 3.34% during the forecast period. In the realm of power technology, diesel engines have made strides in enhancing fuel efficiency, a crucial factor for industrial sector end-users. Diesel engines maintain a substantial market presence in the industrial sector due to their economic fuel consumption. Over the decades, advancements in diesel engine technology have primarily focused on ignition processes, optimizing the combination of oxygen and fuel within the engine. Notably, the pre-chamber and combustion chamber have undergone significant modifications to generate maximum power output, akin to that of a turbocharged engine. These improvements have been instrumental in boosting diesel engine efficiency and competitiveness.

Browse market data tables, figures, and in-depth TOC on “Diesel Engines Market” by Type (Multi cylinder, Single cylinder) End-user (Marine, Construction, Agriculture, Generators) Geography (APAC, North America, Europe, Middle East and Africa, South America) Global Forecast to 2028. Download Free Sample


By Type, the Multi cylinder segment is projected to dominate the market size in 2024

The global diesel engines market experiences significant growth due to the expanding shipbuilding industry, which is a major end-user. The marine segment holds a prominent position in the market, driven by the increasing production of ships worldwide. New orders and the replacement of aging vessels are key factors fueling this growth. Notably, APAC countries, particularly China, Japan, and South Korea, dominate the industry with their substantial shipbuilding capacities.

By End-user, Marine  segment is expected to hold the largest market size for the year 2024

Multi-cylinder diesel engines, which feature more than one cylinder, are widely utilized in various non-automotive industries for their robustness, superior fuel efficiency, and impressive torque output. These engines undergo four distinct cycles per cylinder: intake, compression, work, and exhaust. During the work cycle, only one cycle generates power, while the remaining three auxiliary cycles prepare the engine for the subsequent power cycle. Multi-cylinder diesel engines have gained significant traction in industrial applications, including power generation, compression, and pumping systems. Additionally, they are extensively employed in marine applications, such as large cargo ships, cruise liners, ferries, and fishing boats, owing to their exceptional durability and fuel efficiency.

APAC is forecasted to hold the largest market size by region in 2024

The diesel engine market represents a significant business opportunity due to the growing demand for fuel-efficient and powerful engines. These engines offer numerous advantages, including longer service intervals, higher torque, and lower emissions. Key market drivers include increasing regulations on carbon emissions and the rising demand for heavy-duty vehicles in emerging economies. Major players in this market include Caterpillar, Cummins, and Volvo Group.

The Diesel Engines Market growth and forecasting report also includes detailed analyses of the competitive landscape of the market growth and forecasting and information about 20 market companies, including:

  • AB Volvo
  • Anglo Belgian Corp.
  • Caterpillar Inc.
  • CNPC Jichai Power Co. Ltd.
  • Cummins Inc.
  • Daihatsu Diesel Mfg. Co. Ltd.
  • Fairbanks Morse LLC
  • IHI Corp.
  • Isuzu Motors Ltd.
  • Iveco Group N.V
  • J C Bamford Excavators Ltd.
  • Kirloskar Oil Engines Ltd.
  • Kohler Co.
  • Kubota Corp.
  • Liebherr International Deutschland GmbH
  • MAN Truck and Bus SE
  • Mitsubishi Heavy Industries Ltd.
  • Wartsila Corp.
  • Yanmar Holdings Co. Ltd.

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Research Analysis Overview

Diesel engines have been a cornerstone of industrialization and urbanization, powering various sectors including transport, construction, agriculture, and industry. As the world focuses on reducing carbon footprint, the importance of diesel engines' operational efficiency and power cycle comes to the forefront. In the transport sector, diesel engines are widely used in locomotives, freight trucks, and buses due to their high power-to-weight ratio and fuel economy. The industrialization of the shipping industry and marine applications also rely heavily on diesel engines for their igniting power and efficiency. Beyond automotive applications, diesel engines find use in power backup equipment, generators, and gasoline-powered equipment for non-automotive applications. The agricultural sector uses diesel engines for powering irrigation pumps and other machinery. In the construction industry, diesel engines power heavy equipment like cranes and excavators. Diesel engine technology continues to evolve, with advancements in fuel economy, power output, and emissions reduction. The market for diesel engines is vast and diverse, with end-users ranging from individual farmers to multinational corporations. The future of diesel engines lies in their ability to meet the growing demand for power while reducing their carbon footprint and improving operational efficiency. The diesel engine market is expected to grow significantly in the coming years, driven by the increasing demand for power in various industries and the ongoing trend towards industrialization and urbanization.

Market Research Overview

Diesel engines have been a preferred choice for powering various types of machinery and vehicles due to their high torque output and ability to handle heavy loads. Compressors and pumps in industries such as mining, construction, and infrastructure development projects rely on diesel-powered machinery for uninterrupted power supply and quick response time. Off-road vehicles, excavators, and drilling equipment in extreme conditions also benefit from the robustness and reliability of diesel engines. In developing economies undergoing rapid industrialization and urbanization, the growth of industries in sectors like agriculture, construction, and manufacturing has led to an increased demand for diesel engines. Diesel engines are used in a range of applications, from powering generators and agricultural machinery like irrigation pumps, combines, and tractors, to hauling heavy loads in transportation sector, and excavating materials in mining operations. Diesel engines are also used in critical sectors like hospitals, data centers, and backup power sources, where uninterrupted power supply is essential. In the marine industry, diesel engines power expansive vessels like cargo ships, ferries, and offshore platforms, while in the transportation sector, diesel-powered buses, trucks, and heavy-duty vehicles dominate. As environmental regulations become stricter, emissions control systems are being integrated into diesel engines to reduce carbon dioxide emissions and minimize the carbon footprint. Modifications like the use of alternative fuels, four-stroke engines, and two-stroke engines have increased operational efficiency and reduced emissions. The global market share of diesel engines is significant, with key industries like shipbuilding, agriculture, construction, and marine relying on them for power and mobility. The flexibility, adaptability, and simplified design of diesel engines make them a preferred choice for industrial equipment and heavy machinery. Despite the ongoing shift towards sustainable solutions, diesel engines continue to play a crucial role in powering critical sectors and meeting the energy demands of various industries.


Technavio Research
Jesse Maida
Media & Marketing Executive
US: +1 844 364 1100
UK: +44 203 893 3200

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