Lycoming LW-14820 Retaining Ring is a precision-engineered retaining ring designed to securely hold mating components in their designated position within compatible Lycoming aircraft engines. This hardware component helps prevent axial movement of shafts, bearings, gears, or other engine assemblies, ensuring proper alignment and reliable operation under demanding engine conditions.

Retaining rings are essential mechanical fasteners used throughout aircraft engines to maintain the integrity of rotating and stationary assemblies. By fitting into a machined groove, the LW-14820 provides positive component retention while allowing efficient assembly and disassembly during scheduled maintenance or engine overhaul.

Manufactured to Lycoming specifications, the retaining ring is produced from high-strength spring steel or an equivalent aerospace-grade material to withstand continuous vibration, thermal cycling, and mechanical loading encountered during engine operation. Its precision dimensions ensure a secure fit and dependable retention throughout the engine's service life.

The LW-14820 retaining ring should be inspected whenever the associated engine assembly is disassembled. Any signs of distortion, loss of spring tension, corrosion, or physical damage should be addressed by replacing the retaining ring to maintain proper engine reliability and component security.

Key Features

- Part Number: LW-14820
- Manufacturer: Lycoming Engines
- Component: Retaining Ring
- Secures engine components against axial movement
- Precision-manufactured for accurate fit and reliable retention
- Constructed from durable aerospace-grade spring steel or equivalent material
- Designed to withstand vibration, temperature changes, and mechanical loads
- Suitable for compatible Lycoming aircraft engine applications