| Model | Horsepower | Year(s) |
|---|---|---|
| E2065 | 14 | 1966 |
| E2070 | 14 | 1967 |
| E2075 | 14 | 1967 |
| E2080 | 16 | 1968 |
| E2085 | 16 | 1968 |
| E2090 | 25 | 1969 |
| E2093 | 16 | 1969 |
| E2095 | 25 | 1969 |
| E2096 | 16 | 1969 |
| E244Q | 30 | 1974 |
| E250 | 25 | 1970,1971 |
| E251C | 25 | 1971 |
| E251HP | 32 | 1971,1972 |
| E251M | 25 | 1971,1972 |
| E252HP | 32 | 1972 |
| E252HPE | 32 | 1972 |
| E252M | 25 | 1972 |
| E253E | 30 | 1973 |
| E254RC | 35 | 1974 |
| E255RC | 35 | 1975 |