| Model | Horsepower | Year(s) |
|---|---|---|
| J20BFLCE | 20 | 1989 |
| J20BFLCI | 20 | 1981 |
| J20BFLCN | 20 | 1982 |
| J20BFLCO | 20 | 1985 |
| J20BFLCR | 20 | 1984 |
| J20BFLCT | 20 | 1983 |
| J20BFLCU | 20 | 1987 |
| J20BICN | 20 | 1982 |
| J20BICR | 20 | 1984 |
| J20BICT | 20 | 1983 |
| J20BILCN | 20 | 1982 |
| J20BILCR | 20 | 1984 |
| J20BILCT | 20 | 1983 |
| J20CRCC | 20 | 1988 |
| J20CRCD | 20 | 1986 |
| J20CRCE | 20 | 1989 |
| J20CRCI | 20 | 1981 |
| J20CRCN | 20 | 1982 |
| J20CRCO | 20 | 1985 |
| J20CRCR | 20 | 1984 |