| Model | Horsepower | Year(s) |
|---|---|---|
| DUE-11R | 88 | 1963,1964 |
| DUE-12M | 90 | 1965 |
| DUE-13B | 90 | 1966 |
| DUE-13E | 90 | 1966 |
| DUE-14D | 90 | 1967 |
| DUE-15S | 90 | 1967,1968 |
| GUFM-10C | 120 | 1972 |
| GUFM-10S | 120 | 1972 |
| GUFP-10C | 120 | 1972 |
| GUFR-10C | 120 | 1972 |
| GUFR-10S | 120 | 1972 |
| HU-12B | 150 | 1964 |
| HU-12M | 150 | 1964 |
| HU-13E | 150 | 1965 |
| HU-13EM (JM) | 150 | 1965 |
| HU-14D | 150 | 1966 |
| HU-15S | 155 | 1967 |
| HU-16C | 155 | 1967,1968 |
| HUE-12B | 150 | 1964 |
| HUE-12M | 150 | 1964 |