Lycoming 235 cubic inch series
The little engine that could, does and will continue to do.
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
OPTIONAL CHROME KIT
NITRIDE-HARDENED STEEL ALLOY CYLINDER BARRELS*
CHROMIUM-MODIFIED NI-RESIST IRON EXHAUST-VALVE GUIDES,
RESULTING IN BETTER WEAR CHARACTERISTICS
- Lightweight starters
- Electronic ignition
- Spin-on or remote oil filter
- Air conditioning provisions
- Factory chrome kits:
- Triple-plated rocker-box covers, intake pipes and shroud tubes
- Optional magnetos
- Fixed-pitch or constant-speed propeller applications
*Except for O-235 low-compression engines.