 | This article needs additional citations for verification. (January 2009) |
| BMW IV | |
|---|---|
| |
| Preserved BMW IVa | |
| Type | Inline engine |
| Manufacturer | BMW |
| First run | 1919 |
| Developed into | BMW V BMW VI |
The BMW IV was a six-cylinder, water-cooled inline aircraft engine built in Germany in the 1920s. Power was in the 180 kW (250 hp) range.