The Franklin O-300 (company designation 6AC-298) was an American air-cooled aircraft engine of the early 1940s.
The engine was of six-cylinder, horizontally-opposed layout and displaced 300 cu in (5 L).
The power output ranged between 130 hp (97 kW) and 175 hp (130 kW) depending on variant.
The 6ACG-298 featured a geared propeller drive.
Data from [citation needed] Comparable engines Related lists