V-46.6
- Multifuel
- 12-cylinder V 60 degrees
- Direct injection
- 4 Stroke
- Water cooled
Basic technical data
| Rating | 573 kW/780 hp at 2,000 rpm |
| Used in | T-72, T-72M, T-72M1, VT-72 |
| Starting system | Compressed air/electric |
| Weight of engine | 980 kg |
| Length | 1,480 mm |
| Width | 896 mm |
| Height | 902 mm |

