| Model | Horsepower | Year(s) |
|---|---|---|
| 6004 | 21.1 | 1934 |
| 6005 | 21.1 | 1934 |
| 6006 | 21.1 | 1934 |
| 60062 | 60 | 1970 |
| 60063 | 60 | 1970 |
| 6007 | 21.1 | 1934 |
| 60072 | 60 | 1970 |
| 60073 | 60 | 1970 |
| 6008 | 1934 | |
| 601 | 25 | 1931,1932,1933 |
| 6011 | 21.1 | 1935 |
| 6012 | 21.1 | 1935 |
| 6013 | 21.1 | 1935 |
| 6014 | 21.1 | 1935 |
| 6015 | 21.1 | 1935 |
| 6016 | 21.1 | 1935 |
| 6017 | 1935 | |
| 60172 | 60 | 1971 |
| 60173 | 60 | 1971 |
| 6018 | 21.1 | 1936 |