An engine designed and produced at the Austro-Daimler works. The engine cylinders are cast from steel and then machined. The pistons are made of aluminium. The water jackets are steel, welded shut. The carburettor is heated by water from the cooling system. It was used in the Lloyd C.II, Lloyd C.V, Oeffag D.III, Hannover Cl.V, and Brandenburg C.I aircraft.
| Configuration | 6-cylinder inline |
| Cooling | water |
| Compression ratio | 5.0 |
| Displacement | 15.0 l |
| Weight | 330 kg |
| Maximum power | 200 hp at 1500 rpm |
| Nominal power | 180 hp at 1350 rpm |
