The O-360 was
introduced in 1962 with fuel injection (designated the IO-360). This
engine is still in production.
A four-cylinder version of the O-360, the O-240 was introduced in 1971.
- O-360-D: 210 hp (155 kW)
- IO-360-GB: 210 hp (155 kW)
- 6-cylinder, horizontally-opposed, air-cooled piston
- Displacement: 360 cubic inches (5.9 litres)
- Bore x stroke: 4.4375 x 3.875 inches
- Cessna O-2 Skymaster
- NZAI CT-4A Airtrainer