| Clue | Source | Date |
|---|---|---|
| Engine seal | The Telegraph Quick | 16 Jul 2021 |
| Patronising at sea to ignore a seal | The Telegraph Cryptic | 14 Feb 2017 |
| Pressure is on in Herts town to supply engine part | The Telegraph Cryptic | 22 Oct 2015 |
| Engine part | ||
| Engine-cylinder part | ||
| Detroit cager's championship memento? | ||
| Engine-cylinder part |