Klimov M-103
| M-103 | |
|---|---|
| Klimov M-103 on display at the Polish Aviation Museum | |
| Type | V12 inline engine | 
| Manufacturer | Klimov | 
| First run | October 1936 | 
| Number built | 11,681 | 
| Developed from | Klimov M-100 | 
| Developed into | Klimov M-105 | 
The Klimov M-103 is a V12 liquid-cooled piston aircraft engine used by Soviet aircraft during World War II.