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OS Engines GT-33 Gasoline Aircraft Engine, 33cc, w/ E-5030 Silencer

OSM38300 gt-33

Product Description


For large scale models the OS GT33 petrol/gasoline engine is a superb choice. Quality, performance and reliability are a certainty when you choose the OS GT33.


  • One of the most powerful engines in this class
  • Electronic ignition (IG-02) included and works with 2S LiFE, 2S LiPO, 4-6C NiMH and 4-6C NiCD packs
  • Rear mounted Walbro carburettor
  • OS E-5030 Pitts style muffler is included and is super quiet without robbing the power
  • Backplate mount to reduce vibration
  • CM-6 spark plug
  • A roller bearing is fitted to the bottom end of the conrod to allow 50:1 fuel/oil mixes
  • Hardened steel crankshaft supported by dual ball bearings


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