O.S. Engines

O.S. Engines RC Products

Losi RC Products
OS Engines RC Products
The high standards of skilled craftsmanship that have been developed through the 80 years of O.S. engine production history introduced the world's first model rotary engine, and, more recently, Electronic Fuel Injection system engine ranging from the small displacement .
Air Engines
Air Engines
Looking for an RC plane engine for your glow or gas RC plane? O.S. Engines have a large assortment of top-quality RC Airplane Engines.
Shop O.S. Engines Air Engines
Surface Engines
Surface Engines
Highly skilled craftsmanship has made O.S. engines the standard for RC car and truck engines for over 80. O.S. will always seek "quality and performance" with worldwide users.
Shop O.S. Engines Surface Engines
Air Glow Plugs
Air Glow Plugs
The right glow plugs are essential for reliable engine performance in your RC airplane. Get peak performance with O.S. Glow Plugs
Shop O.S. Engines Air Glow Plugs
Surface Glow Plugs
Surface Glow Plugs
Choose the right glow plugs could make the difference between first and second. Get the performance you need with O.S. Glow surface Plugs
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Air Parts
Air Parts
Looking for O.S. airplane parts and accessories? We carry a full range of replacement parts and accessories for your O.S. engine.
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Surface Parts
Surface Parts
Find the parts you need to keep your surface vehicle running smoothly. O.S offers hundreds of parts to keep your engine running.
Shop O.S. Engines Surface Parts
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