| Model | Horsepower | Year(s) |
|---|---|---|
| 990343E11 | 305C.I.2V RH | 1977 |
| 990343P | 305C.I.2V RH | 1978 |
| 990343S | 305C.I.2V RH,305C.I.2V LH | 1979 |
| 990344A | 305C.I.4V LH | 1981,1982 |
| 990344C | 305C.I.4V LH | 1980 |
| 990344D | 305C.I.4V LH | 1978 |
| 990344E | 305C.I.4V LH | 1977 |
| 990344E1 | 305C.I.4V LH | 1977 |
| 990344E11 | 305C.I.4V LH | 1977 |
| 990344F | 305C.I.4V LH | 1981,1982 |
| 990344P | 305C.I.4V LH | 1978 |
| 990344R | 305C.I.4V LH | 1981,1982 |
| 990344S | 305C.I.4V LH | 1979 |
| 990345A | 305C.I.4V RH | 1981,1982 |
| 990345C | 305C.I.4V RH | 1980 |
| 990345D | 305C.I.4V RH | 1978 |
| 990345E | 305C.I.4V RH | 1977 |
| 990345E1 | 305C.I.4V RH | 1977 |
| 990345E11 | 305C.I.4V RH | 1977 |
| 990345F | 305C.I.4V RH | 1981,1982 |