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The Lycoming O-235-C1B delivers 115 HP for classic aircraft like the Piper Cub, Colt, and Partenavia P-66. Air Power, Inc.—the #1 Lycoming engine distributor worldwide—offers this model new, rebuilt, or overhauled with full factory warranty.
The Lycoming O-235-C1B is a 115-horsepower, 12-volt aircraft engine designed for use in light GA aircraft including the Piper PA-18-105 Super Cub, PA-22-108 Colt, and Partenavia P-66 Oscar. Known for its robust performance, simplicity, and excellent parts support, this model remains a popular choice for restorations, trainers, and backcountry flying.
Air Power, Inc. is the #1 global distributor for Lycoming aircraft engines, offering the O-235-C1B in:
| Model | Horsepower | Voltage | Configuration | Fuel System | Common Aircraft |
|---|---|---|---|---|---|
| Lycoming O-235-C1B | 115 HP | 12 Volt | 4-Cylinder, Horizontally Opposed, Air-Cooled | Carbureted | Piper PA-18-105, PA-22-108 Colt, Partenavia P-66 |
Each engine is shipped with factory documentation, and Air Power’s expert team can assist with core returns, configuration matching, and installation support. We also stock alternators, engine mounts, and ignition kits ready to bundle and ship with your engine order.
Add-on options include Plane Power Alternators and Barry Engine Mounts to complete your firewall-forward package.

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