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With models producing up to 125 horsepower at 2800 rpm, this rugged “little engine that could” still does in aircraft around the world.
The Lycoming O-235 series engines are four-cylinder, direct-drive, horizontally opposed, wet-sump, air-cooled models. The cylinders are of conventional air-cooled construction with heads made from an aluminum-alloy casting and a fully machined combustion chamber. The cylinder barrels are machined from chrome nickel molybdenum steel forgings with deep integral cooling fins, ground and honed to a final specified finish.
Engine Lycoming 235 Series
© Lycoming
With models producing up to 125 horsepower at 2800 rpm, this rugged “little engine that could” still does in aircraft around the world.
The Lycoming O-235 series engines are four-cylinder, direct-drive, horizontally opposed, wet-sump, air-cooled models. The cylinders are of conventional air-cooled construction with heads made from an aluminum-alloy casting and a fully machined combustion chamber. The cylinder barrels are machined from chrome nickel molybdenum steel forgings with deep integral cooling fins, ground and honed to a final specified finish.
- Forged-steel connecting rods
- Nitride-hardened steel alloy cylinder barrels
- Forged-steel crankshafts
- Forged-steel camshafts
- Chromium-modified ni-resist iron exhaust-valve guides, resulting in better wear characteristics
- Optional chrome kit
- Optional fixed-pitch or constant-speed propeller applications.
