

The global Marine Diesel Engine market size is predicted to grow from US$ 12840 million in 2025 to US$ 12600 million in 2031; it is expected to grow at a CAGR of -0.3% from 2025 to 2031.
Marine Diesel Engine is an internal combustion engine in which ignition of the fuel that has been injected into the combustion chamber is caused by the high temperature which a gas achieves when greatly compressed in marine ship. As the core of the ship equipment, according to their effects, marine diesel engine can be divided to host and auxiliary engines. The host engine is for the ship"s propulsion, the effects of auxiliary engine are to drive a generator, an air compressor or a water pump.
Global Marine Diesel Engine key players include Wartsila, Hyundai, MAN, MES, Caterpillar, etc. Global top three manufacturers hold a share over 45%.
China is the largest production area, with a share about 35%, followed by Korea and Japan, both have a share over 45 percent.
In terms of product, 4 Stroke Trunk Piston Engine is the largest segment, with a share over 45%. And in terms of application, the largest application is Cargo ship, followed by Cruise ship, etc.
The “Marine Diesel Engine Industry Forecast” looks at past sales and reviews total world Marine Diesel Engine sales in 2024, providing a comprehensive analysis by region and market sector of projected Marine Diesel Engine sales for 2025 through 2031. With Marine Diesel Engine sales broken down by region, market sector and sub-sector, this report provides a detailed analysis in US$ millions of the world Marine Diesel Engine industry.
This Insight Report provides a comprehensive analysis of the global Marine Diesel Engine landscape and highlights key trends related to product segmentation, company formation, revenue, and market share, latest development, and M&A activity. This report also analyzes the strategies of leading global companies with a focus on Marine Diesel Engine portfolios and capabilities, market entry strategies, market positions, and geographic footprints, to better understand these firms’ unique position in an accelerating global Marine Diesel Engine market.
This Insight Report evaluates the key market trends, drivers, and affecting factors shaping the global outlook for Marine Diesel Engine and breaks down the forecast by Type, by Application, geography, and market size to highlight emerging pockets of opportunity. With a transparent methodology based on hundreds of bottom-up qualitative and quantitative market inputs, this study forecast offers a highly nuanced view of the current state and future trajectory in the global Marine Diesel Engine.
This report presents a comprehensive overview, market shares, and growth opportunities of Marine Diesel Engine market by product type, application, key manufacturers and key regions and countries.
Segmentation by Type:
2 Stroke Trunk Piston Engine
4 Stroke Trunk Piston Engine
2 Stroke Cylinder Engine
4 Stroke Cylinder Engine
Segmentation by Application:
Cargo Ship
Cruise Ship
Others
This report also splits the market by region:
Americas
United States
Canada
Mexico
Brazil
APAC
China
Japan
Korea
Southeast Asia
India
Australia
Europe
Germany
France
UK
Italy
Russia
Middle East & Africa
Egypt
South Africa
Israel
Turkey
GCC Countries
The below companies that are profiled have been selected based on inputs gathered from primary experts and analysing the company's coverage, product portfolio, its market penetration.
Wartsila
Hyundai
MAN
MES
Caterpillar
CSSC
Rolls-Royce
Volvo Penta
CSIC
Yanmar
DOOSAN
Mhi-mme
WeiCai
STX Engine
KAWASAKI
RongAn Power
Key Questions Addressed in this Report
What is the 10-year outlook for the global Marine Diesel Engine market?
What factors are driving Marine Diesel Engine market growth, globally and by region?
Which technologies are poised for the fastest growth by market and region?
How do Marine Diesel Engine market opportunities vary by end market size?
How does Marine Diesel Engine break out by Type, by Application?
Please Note - This is an on demand report and will be delivered in 2 business days (48 hours) post payment.
1 Scope of the Report
1.1 Market Introduction
1.2 Years Considered
1.3 Research Objectives
1.4 Market Research Methodology
1.5 Research Process and Data Source
1.6 Economic Indicators
1.7 Currency Considered
1.8 Market Estimation Caveats
2 Executive Summary
2.1 World Market Overview
2.1.1 Global Marine Diesel Engine Annual Sales 2020-2031
2.1.2 World Current & Future Analysis for Marine Diesel Engine by Geographic Region, 2020, 2024 & 2031
2.1.3 World Current & Future Analysis for Marine Diesel Engine by Country/Region, 2020, 2024 & 2031
2.2 Marine Diesel Engine Segment by Type
2.2.1 2 Stroke Trunk Piston Engine
2.2.2 4 Stroke Trunk Piston Engine
2.2.3 2 Stroke Cylinder Engine
2.2.4 4 Stroke Cylinder Engine
2.3 Marine Diesel Engine Sales by Type
2.3.1 Global Marine Diesel Engine Sales Market Share by Type (2020-2025)
2.3.2 Global Marine Diesel Engine Revenue and Market Share by Type (2020-2025)
2.3.3 Global Marine Diesel Engine Sale Price by Type (2020-2025)
2.4 Marine Diesel Engine Segment by Application
2.4.1 Cargo Ship
2.4.2 Cruise Ship
2.4.3 Others
2.5 Marine Diesel Engine Sales by Application
2.5.1 Global Marine Diesel Engine Sale Market Share by Application (2020-2025)
2.5.2 Global Marine Diesel Engine Revenue and Market Share by Application (2020-2025)
2.5.3 Global Marine Diesel Engine Sale Price by Application (2020-2025)
3 Global by Company
3.1 Global Marine Diesel Engine Breakdown Data by Company
3.1.1 Global Marine Diesel Engine Annual Sales by Company (2020-2025)
3.1.2 Global Marine Diesel Engine Sales Market Share by Company (2020-2025)
3.2 Global Marine Diesel Engine Annual Revenue by Company (2020-2025)
3.2.1 Global Marine Diesel Engine Revenue by Company (2020-2025)
3.2.2 Global Marine Diesel Engine Revenue Market Share by Company (2020-2025)
3.3 Global Marine Diesel Engine Sale Price by Company
3.4 Key Manufacturers Marine Diesel Engine Producing Area Distribution, Sales Area, Product Type
3.4.1 Key Manufacturers Marine Diesel Engine Product Location Distribution
3.4.2 Players Marine Diesel Engine Products Offered
3.5 Market Concentration Rate Analysis
3.5.1 Competition Landscape Analysis
3.5.2 Concentration Ratio (CR3, CR5 and CR10) & (2023-2025)
3.6 New Products and Potential Entrants
3.7 Market M&A Activity & Strategy
4 World Historic Review for Marine Diesel Engine by Geographic Region
4.1 World Historic Marine Diesel Engine Market Size by Geographic Region (2020-2025)
4.1.1 Global Marine Diesel Engine Annual Sales by Geographic Region (2020-2025)
4.1.2 Global Marine Diesel Engine Annual Revenue by Geographic Region (2020-2025)
4.2 World Historic Marine Diesel Engine Market Size by Country/Region (2020-2025)
4.2.1 Global Marine Diesel Engine Annual Sales by Country/Region (2020-2025)
4.2.2 Global Marine Diesel Engine Annual Revenue by Country/Region (2020-2025)
4.3 Americas Marine Diesel Engine Sales Growth
4.4 APAC Marine Diesel Engine Sales Growth
4.5 Europe Marine Diesel Engine Sales Growth
4.6 Middle East & Africa Marine Diesel Engine Sales Growth
5 Americas
5.1 Americas Marine Diesel Engine Sales by Country
5.1.1 Americas Marine Diesel Engine Sales by Country (2020-2025)
5.1.2 Americas Marine Diesel Engine Revenue by Country (2020-2025)
5.2 Americas Marine Diesel Engine Sales by Type (2020-2025)
5.3 Americas Marine Diesel Engine Sales by Application (2020-2025)
5.4 United States
5.5 Canada
5.6 Mexico
5.7 Brazil
6 APAC
6.1 APAC Marine Diesel Engine Sales by Region
6.1.1 APAC Marine Diesel Engine Sales by Region (2020-2025)
6.1.2 APAC Marine Diesel Engine Revenue by Region (2020-2025)
6.2 APAC Marine Diesel Engine Sales by Type (2020-2025)
6.3 APAC Marine Diesel Engine Sales by Application (2020-2025)
6.4 China
6.5 Japan
6.6 South Korea
6.7 Southeast Asia
6.8 India
6.9 Australia
6.10 China Taiwan
7 Europe
7.1 Europe Marine Diesel Engine by Country
7.1.1 Europe Marine Diesel Engine Sales by Country (2020-2025)
7.1.2 Europe Marine Diesel Engine Revenue by Country (2020-2025)
7.2 Europe Marine Diesel Engine Sales by Type (2020-2025)
7.3 Europe Marine Diesel Engine Sales by Application (2020-2025)
7.4 Germany
7.5 France
7.6 UK
7.7 Italy
7.8 Russia
8 Middle East & Africa
8.1 Middle East & Africa Marine Diesel Engine by Country
8.1.1 Middle East & Africa Marine Diesel Engine Sales by Country (2020-2025)
8.1.2 Middle East & Africa Marine Diesel Engine Revenue by Country (2020-2025)
8.2 Middle East & Africa Marine Diesel Engine Sales by Type (2020-2025)
8.3 Middle East & Africa Marine Diesel Engine Sales by Application (2020-2025)
8.4 Egypt
8.5 South Africa
8.6 Israel
8.7 Turkey
8.8 GCC Countries
9 Market Drivers, Challenges and Trends
9.1 Market Drivers & Growth Opportunities
9.2 Market Challenges & Risks
9.3 Industry Trends
10 Manufacturing Cost Structure Analysis
10.1 Raw Material and Suppliers
10.2 Manufacturing Cost Structure Analysis of Marine Diesel Engine
10.3 Manufacturing Process Analysis of Marine Diesel Engine
10.4 Industry Chain Structure of Marine Diesel Engine
11 Marketing, Distributors and Customer
11.1 Sales Channel
11.1.1 Direct Channels
11.1.2 Indirect Channels
11.2 Marine Diesel Engine Distributors
11.3 Marine Diesel Engine Customer
12 World Forecast Review for Marine Diesel Engine by Geographic Region
12.1 Global Marine Diesel Engine Market Size Forecast by Region
12.1.1 Global Marine Diesel Engine Forecast by Region (2026-2031)
12.1.2 Global Marine Diesel Engine Annual Revenue Forecast by Region (2026-2031)
12.2 Americas Forecast by Country (2026-2031)
12.3 APAC Forecast by Region (2026-2031)
12.4 Europe Forecast by Country (2026-2031)
12.5 Middle East & Africa Forecast by Country (2026-2031)
12.6 Global Marine Diesel Engine Forecast by Type (2026-2031)
12.7 Global Marine Diesel Engine Forecast by Application (2026-2031)
13 Key Players Analysis
13.1 Wartsila
13.1.1 Wartsila Company Information
13.1.2 Wartsila Marine Diesel Engine Product Portfolios and Specifications
13.1.3 Wartsila Marine Diesel Engine Sales, Revenue, Price and Gross Margin (2020-2025)
13.1.4 Wartsila Main Business Overview
13.1.5 Wartsila Latest Developments
13.2 Hyundai
13.2.1 Hyundai Company Information
13.2.2 Hyundai Marine Diesel Engine Product Portfolios and Specifications
13.2.3 Hyundai Marine Diesel Engine Sales, Revenue, Price and Gross Margin (2020-2025)
13.2.4 Hyundai Main Business Overview
13.2.5 Hyundai Latest Developments
13.3 MAN
13.3.1 MAN Company Information
13.3.2 MAN Marine Diesel Engine Product Portfolios and Specifications
13.3.3 MAN Marine Diesel Engine Sales, Revenue, Price and Gross Margin (2020-2025)
13.3.4 MAN Main Business Overview
13.3.5 MAN Latest Developments
13.4 MES
13.4.1 MES Company Information
13.4.2 MES Marine Diesel Engine Product Portfolios and Specifications
13.4.3 MES Marine Diesel Engine Sales, Revenue, Price and Gross Margin (2020-2025)
13.4.4 MES Main Business Overview
13.4.5 MES Latest Developments
13.5 Caterpillar
13.5.1 Caterpillar Company Information
13.5.2 Caterpillar Marine Diesel Engine Product Portfolios and Specifications
13.5.3 Caterpillar Marine Diesel Engine Sales, Revenue, Price and Gross Margin (2020-2025)
13.5.4 Caterpillar Main Business Overview
13.5.5 Caterpillar Latest Developments
13.6 CSSC
13.6.1 CSSC Company Information
13.6.2 CSSC Marine Diesel Engine Product Portfolios and Specifications
13.6.3 CSSC Marine Diesel Engine Sales, Revenue, Price and Gross Margin (2020-2025)
13.6.4 CSSC Main Business Overview
13.6.5 CSSC Latest Developments
13.7 Rolls-Royce
13.7.1 Rolls-Royce Company Information
13.7.2 Rolls-Royce Marine Diesel Engine Product Portfolios and Specifications
13.7.3 Rolls-Royce Marine Diesel Engine Sales, Revenue, Price and Gross Margin (2020-2025)
13.7.4 Rolls-Royce Main Business Overview
13.7.5 Rolls-Royce Latest Developments
13.8 Volvo Penta
13.8.1 Volvo Penta Company Information
13.8.2 Volvo Penta Marine Diesel Engine Product Portfolios and Specifications
13.8.3 Volvo Penta Marine Diesel Engine Sales, Revenue, Price and Gross Margin (2020-2025)
13.8.4 Volvo Penta Main Business Overview
13.8.5 Volvo Penta Latest Developments
13.9 CSIC
13.9.1 CSIC Company Information
13.9.2 CSIC Marine Diesel Engine Product Portfolios and Specifications
13.9.3 CSIC Marine Diesel Engine Sales, Revenue, Price and Gross Margin (2020-2025)
13.9.4 CSIC Main Business Overview
13.9.5 CSIC Latest Developments
13.10 Yanmar
13.10.1 Yanmar Company Information
13.10.2 Yanmar Marine Diesel Engine Product Portfolios and Specifications
13.10.3 Yanmar Marine Diesel Engine Sales, Revenue, Price and Gross Margin (2020-2025)
13.10.4 Yanmar Main Business Overview
13.10.5 Yanmar Latest Developments
13.11 DOOSAN
13.11.1 DOOSAN Company Information
13.11.2 DOOSAN Marine Diesel Engine Product Portfolios and Specifications
13.11.3 DOOSAN Marine Diesel Engine Sales, Revenue, Price and Gross Margin (2020-2025)
13.11.4 DOOSAN Main Business Overview
13.11.5 DOOSAN Latest Developments
13.12 Mhi-mme
13.12.1 Mhi-mme Company Information
13.12.2 Mhi-mme Marine Diesel Engine Product Portfolios and Specifications
13.12.3 Mhi-mme Marine Diesel Engine Sales, Revenue, Price and Gross Margin (2020-2025)
13.12.4 Mhi-mme Main Business Overview
13.12.5 Mhi-mme Latest Developments
13.13 WeiCai
13.13.1 WeiCai Company Information
13.13.2 WeiCai Marine Diesel Engine Product Portfolios and Specifications
13.13.3 WeiCai Marine Diesel Engine Sales, Revenue, Price and Gross Margin (2020-2025)
13.13.4 WeiCai Main Business Overview
13.13.5 WeiCai Latest Developments
13.14 STX Engine
13.14.1 STX Engine Company Information
13.14.2 STX Engine Marine Diesel Engine Product Portfolios and Specifications
13.14.3 STX Engine Marine Diesel Engine Sales, Revenue, Price and Gross Margin (2020-2025)
13.14.4 STX Engine Main Business Overview
13.14.5 STX Engine Latest Developments
13.15 KAWASAKI
13.15.1 KAWASAKI Company Information
13.15.2 KAWASAKI Marine Diesel Engine Product Portfolios and Specifications
13.15.3 KAWASAKI Marine Diesel Engine Sales, Revenue, Price and Gross Margin (2020-2025)
13.15.4 KAWASAKI Main Business Overview
13.15.5 KAWASAKI Latest Developments
13.16 RongAn Power
13.16.1 RongAn Power Company Information
13.16.2 RongAn Power Marine Diesel Engine Product Portfolios and Specifications
13.16.3 RongAn Power Marine Diesel Engine Sales, Revenue, Price and Gross Margin (2020-2025)
13.16.4 RongAn Power Main Business Overview
13.16.5 RongAn Power Latest Developments
14 Research Findings and Conclusion
*If Applicable.