The earliest use of the Mitsubishi Kinsei was on the Mitsubishi G3M "Nell" in 1936.
Kinsei (Jupiter) was the Imperial Navy designation for this engine. The Imperial Army used the designations Ha-33 and Ha-112.

models

• Kinsei 3: 840 hp
• Kinsei 43: 1,000 hp
• Kinsei 44: 1,070 hp
• Kinsei 54: 1,300 hp

specifications

• 14 cylinder, twin-row, air-cooled, radial piston engine
• Displacement: 32.3 litres (1,971 cubic inches)
• Bore x stroke: 140 x 150 mm

used by

• Aichi D3A (Val)