Engines

The O.S. 21XR-B Version II Off-Road Competition Buggy Engine gives you the advantages of a competition grade power plant, with a sport engine pric...

SPECIFICATIONS: Displacement: 0.15 cu in (2.5 cc) Bore: 0.598 in (15.2 mm) Stroke: 0.539 in (13.7 mm) Practical rpm: 2,500-18,000 Output: 0.40 hp...

O.S. Max 55AX Two Stroke Glow Engine Features: • Same bolt pattern as 46AX engine • Angular head design looks great while increasing surface area f...

OS 46AX II ABL Plentiful power for sport and aerobatic aircraft! Ease, dependability and performance are what make engines popular — and they're al...

GT15 Gasoline Engine The "mighty mite" of the O.S. gasoline airplane engine lineup. O.S.'s GT line of gasoline engines boast power and fuel econom...

OS GGT15 Gasoline Engine The convenience of glow in a gasoline engine. Glow plug ignition makes the GGT15 a unique 15cc gasoline engine — its perfo...

O.S. 46LA .46 Glow Engine w/Muffler This is the OS Engines 46LA non-ring .46 glow engine, with 40D carburetor and included E3020 Muffler. Features...

FEATURES: The 95AX is another popular-sized engine in the AX series that's famous for providing uncompromising power in tight-fitting applications...

Jet Central Rhino V-JCT-JF170 Turbine Rhino Turbine    Super reliable, hassle free, best value motor with unmatched performance in its class at 35 ...

FEATURES: Rotor Barrel Operation Air Bleed Screw for Idle Adjustment Designed for Remote Needle Valve Providing Safety and Convenience; INCLUDES: ...

Displacement-4.07 cc / 0.248 cu.in. Bore-18.0 mm / 0.709 in Stroke-16.0 mm / 0.630 in. Weight-248 g / 8, 75 oz Silencer Weight-62.5 g / 2.2 oz. Out...

FEATURES: Mounts in the same space as the 61FX ABL for easy drop-ins. The 65AX is 1.9 ounces lighter than the 61FX. Newly designed 61D carburetor ...