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OS MAX GT 15 with Silencer

The O.S. GT 15 is another engine from the successful GT series which is characterised by low consumption with enormous power. The PD-08 fuel pump ensures a constant supply in all flight conditions and altitudes. The IG-06 ignition ensures quick starting and stable running behavior. The GT 15 is perfect for converting models in the 60 2-stroke or 90 4-stroke class of glow engines to a petrol engine.

Comes complete with IG-06 ignition system and E4040 Silencer.

Drops into the same bolt patter as the 65AX glow so makes petrol conversions a breeze!


A superb engine that will give years of trouble free life. It is after all an O.S.!


Distance of screw hole / longitudinal [mm]: 25
Distance of screw hole / crosswise [mm]: 52
Item Number Manufacturer: 38160
Diameter of fixing hole [mm]: 5
Bore [mm]: 27.7
Width [mm]: 61
rpm range, approx.: 2000 - 11000
Recommended propeller: 13 x 8 - 15 x 8
All-up weight [g]: 904
Height approx. [mm]: 108.6
Stroke [mm]: 24.8
Cylinder capacity [ccm]: 14.95
Cooling system: Air
Length to hub: 106.2
Overall length, approx. [mm] : 142
Output [kW / PS] at [rpm]: 2.4
Carburetor : 61H GT15
Shaft thread: UNF 5/16-24



pdf To download a PDF of the parts listing please click here

Spares and Accessories for your O.S. Engine
If you need any spares or accessories for your engine that are not listed on the site please contact us for a price and availability.

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