Liebherr INDUSTRIAL ENGINES
In ProductionLiebherr D9620
D96 V Series
Liebherr D9620 45 L V20 diesel/HVO engine for industrial and power-generation applications. Liebherr publishes a maximum mechanical power of 1,910 kW across its application range. EPA annual certification data lists 1800 RPM constant-speed configurations and supports the U.S. EPA certifications shown. Electrical kWe and kVA depend on the selected generator package and are not inferred here.
Cylinders / Config
V20
Displacement
45 L
Mechanical & Electrical Specifications
| Brand | Liebherr |
| Model | D9620 |
| Series | D96 V Series |
| Configuration | V20 |
| Cylinders | 20 |
| Displacement | 45 L |
| Fuel Type | Diesel/HVO |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | U.S. EPA Tier 2 / U.S. EPA Final Tier 4 |
| Certifications | U.S. EPA Tier 2, U.S. EPA Tier 4 Final |
| Country of Origin | Switzerland |
Frequently Asked Questions
What fuel does the Liebherr D9620 use?
The Liebherr D9620 is a diesel generator-set engine.
What is the displacement and cylinder configuration of the D9620?
The Liebherr D9620 is a V20 (20-cylinder) engine with a displacement of 45 L.
What emissions standard does the D9620 meet?
The Liebherr D9620 is certified to U.S. EPA Tier 2 / U.S. EPA Final Tier 4 emissions standards.
Is the Liebherr D9620 still in production?
Yes — the Liebherr D9620 is a current production model.
Is a datasheet available for the D9620?
Yes — an official Liebherr datasheet for the Liebherr D9620 can be downloaded from this page.