OS Engines GF40 Gasoline Four Stroke Aircraft Engine, 40cc, with F6040 Silencer, OSM39400
SKU: OSM39400
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A excellent addition to your model, the GF40 from OS Engine combines the economy of a gasoline engine with the power of a 4-stroke.
- Offers traditional 4-stroke benefits with the ease and economy of a gasoline engine
- Quick, powerful response makes it an ideal choice for aerobatic as well as scale models
- Perfect for scale aircraft, with a deeper exhaust note that mimics the sound of full-size aircraft
- Features the GT33’s mounting bolt pattern and mount-to-drive hub distance
- Outstanding fuel economy — runs on a mix of engine oil and standard gasoline
- Rear-mounted carb designed by O.S. & Walbro
- Lightweight ignition module accepts NiCd, NiMH, LiPo or LiFe battery power
- Muffler and integral backplate mount included
- Backplate features an integral choke rod guide
- PCV (Positive Crankcase Ventilation) system recirculates blow-by gas and oil waste for a cleaner engine and environment
