Search by VIN, brand, model, type of equipment or unit name, by article of any oil:
| Type | Production |
|---|---|
| Hawk Mark III | 1948 - 1951 |
| Hawk Mark IV | 1951 - 1952 |
| Hawk Mark V | 1952 - 1954 |
| Hawk Mark VI | 1954 - 1956 |
| Hawk Mark VIa | 1956 - 1957 |
| Hawk, series I | 1957 - 1959 |
| Hawk, series Ia | 1959 - 1960 |
| Hawk, series II | 1960 - 1962 |
| Hawk, series III | 1962 - 1964 |
| Hawk, series IV | 1964 - 1965 |
| Hawk, series IVa | 1965 - 1967 |
