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  O.S. Engines GT15HZ Heli Engine Gas no Muffler OSM38150

OSM38150 O.S. Engines GT15HZ Heli Engine Gas no Muffler

List Price: $749.99
Our Price: $479.97
Save $270.02!

Stock Status:

 In Stock

Product Code: OSM38150

Technical Specs
This is the O.S. Engines GT15HZ Gasoline Powered Helicopter Engine, without a Muffler (sold separately).


  • Ideal for sport, 3D and scale pilots
  • O.S. Walbro developed pumper carburetor for consistent performance regardless of attitude, altitude, or fuel level
  • Fits most .90 size helis with minor modifications
  • IG-05 ignition module designed specifically for helis and is compatible with a wide range of battery chemistries including NiCd, NiMH, LiPo and Life packs
  • Two year limited warranty (through Hobby Services) beginning at date of purchase


One O.S. Engines GT15HZ Engine with CM-6 Spark Plug, IG-05 Ignition Module, two Servo Throttle Arms, and an Instruction Manual


Gasoline: Regular unleaded
2-Stroke Engine Oil
Ignition Battery: 4.8-8.4V NiCd, NiMH, 6.6V LiFe or 7.4V LiPo pack, at least 1500mAh
Muffler: Depending on application

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