Series CDS
| Displacement @ 60 Hz | 946 | [CFH] |
| Maximum absorbed power @ 50 Hz | 14.4 | [kW] |
| Suction valve | 28 s. | [mm] |
| Displacement @ 50 Hz | 788 | [CFH] |
| Net weight | 242.5 | [lb] |
| Discharge valve | 22 s. | [mm] |
| Stroke | 1.10 | [inch] |
| Maximum absorbed power @ 60 Hz | 17.3 | [kW] |
| Bore | 2.13 | [inch] |
| No. cylinders | 4 | |
| Oil charge | 2,0 | [L] |
