
Some of the major diesel engine manufacturers include:
- Cummins: An American company that produces diesel engines for a wide range of applications, including on-highway trucks, buses, and off-highway equipment.
- Caterpillar: An American company that produces diesel engines for heavy equipment, power generation, and marine applications.
- Detroit Diesel: An American company that produces diesel engines for on-highway trucks, buses, and off-highway equipment.
- John Deere: An American company that produces diesel engines for agricultural and construction equipment.
- Volvo Penta: A Swedish company that produces diesel engines for marine and industrial applications.
- MAN: German company that produces diesel engines for heavy commercial vehicles, power generation and marine.
- MTU Onsite Energy: German company that produces diesel engines for power generation and marine propulsion.
- Deutz AG: German company that produces diesel engines for a wide range of industrial and mobile applications.
- Yanmar: Japanese company that produces diesel engines for agricultural and construction equipment, as well as marine and power generation applications.
- Daewoo: South Korean company that produces diesel engines for a wide range of industrial and mobile applications.
There are many companies and manufacturers around the world that produce diesel engines for a wide range of applications, including automotive, marine, power generation, and industrial uses. Some of the additional manufacturers include, but not limited to:
- Scania
- DAF
- Mercedes-Benz
- Renault
- Iveco
- Perkins
- Isuzu
- FPT Industrial
- Mitsubishi Heavy Industries
- Wärtsilä
- Rolls-Royce Power Systems