| Model | Horsepower | Year(s) |
|---|---|---|
| J20CRLEN | 20 | 1992 |
| J20CRLEO | 20 | 1995 |
| J20CRLER | 20 | 1994 |
| J20CRLES | 20 | 1990 |
| J20CRLET | 20 | 1993 |
| J20ECC | 20 | 1988 |
| J20ECD | 20 | 1986 |
| J20ECE | 20 | 1989 |
| J20ECO | 20 | 1985 |
| J20ECU | 20 | 1987 |
| J20EEI | 20 | 1991 |
| J20EEN | 20 | 1992 |
| J20EEO | 20 | 1995 |
| J20EER | 20 | 1994 |
| J20EES | 20 | 1990 |
| J20EET | 20 | 1993 |
| J20ELCC | 20 | 1988 |
| J20ELCD | 20 | 1986 |
| J20ELCE | 20 | 1989 |
| J20ELCO | 20 | 1985 |