| Scarab Junior | |
|---|---|
| Type | Radial engine |
| Manufacturer | Warner Aircraft Corporation |
| First run | November 1930 |
| Developed from | Warner Scarab |
The Warner Scarab Junior was an American, five-cylinder, air-cooled, radial aero engine first produced in 1930. It was a scaled-down derivative of the seven-cylinder Warner Scarab, developing 90 hp (70 kW) against the Scarab's 110 hp (80 kW).