BMW 114

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The BMW 114 was a nine-cylinder air cooled radial engine intended for military aircraft use. Developed in 1935 from the BMW 132 with which it could be interchanged, work did not progress beyond experimental prototype engines. [1]


The supercharged BMW-Lanova 114 V-4 was a liquid cooled diesel engine variant which was also not produced in numbers.

Specifications (BMW 114)

General characteristics
  • Type: 9 cylinder radial engine
  • Bore: 155.5 mm
  • Stroke: 162 mm
  • Displacement: 27.7 L

  • Cooling system: Air cooled

See also

Related development

Comparable engines

BMW 114-Lanova diesel

Related lists



  1. Gunston 1989, p.25.


  • Gunston, Bill. World Encyclopedia of Aero Engines. Cambridge, England. Patrick Stephens Limited, 1989. ISBN 1-85260-163-9

External links