| Model | Horsepower | Year(s) |
|---|---|---|
| J40RPYP | 40 | 1995 |
| J40RPYV | 40 | 1994 |
| J40RSD | 40 | 1981 |
| J40RSIF | 40,50 | 2001 |
| J40RSLD | 40 | 1981 |
| J40RSLM | 40 | 1995 |
| J40RSLR | 40 | 1982,1983,1981 |
| J40RSLW | 40 | 1993 |
| J40RSM | 40 | 1995 |
| J40RSNF | 40 | 2002 |
| J40RSOC | 40,50 | 2005 |
| J40RSR | 40 | 1983,1981,1982 |
| J40RSRS | 40,50 | 2004 |
| J40RSTD | 40,50 | 2003 |
| J40RSW | 40 | 1993 |
| J40RSYM | 40 | 1995 |
| J40RSYW | 40 | 1993 |
| J40RWCD | 40 | 1986 |
| J40RWCI | 40 | 1981 |
| J40RWCN | 40 | 1982 |