Lycoming LW-15071 Oil Sump Gasket is a replacement sealing gasket designed for installation between the engine crankcase and the oil sump on compatible Lycoming aircraft engines. It provides a dependable seal that helps prevent engine oil leakage while maintaining the integrity of the lubrication system.

The oil sump gasket is a critical component of the engine assembly, ensuring that the oil reservoir remains securely sealed throughout all phases of engine operation. Proper sealing helps maintain correct oil levels, minimizes the risk of contamination, and supports reliable lubrication of internal engine components.

Manufactured to Lycoming specifications, the LW-15071 gasket is precision-cut to ensure accurate fitment and consistent sealing performance. Its durable construction is designed to withstand exposure to engine oil, operating temperatures, vibration, and thermal cycling commonly encountered in aircraft piston engines.

Replacement of the oil sump gasket is recommended whenever the oil sump is removed during engine maintenance, repair, or overhaul. Installing a new gasket helps restore the sealing surface, reduce the possibility of oil leaks, and contribute to long-term engine reliability.

Key Features

- Part Number: LW-15071
- Manufacturer: Lycoming Engines
- Component: Oil Sump Gasket
- Provides a reliable seal between the crankcase and oil sump
- Helps prevent engine oil leaks and maintain lubrication system integrity
- Precision-cut for accurate fit and dependable sealing performance
- Resistant to engine oil, heat, and vibration encountered in aircraft operation
- Suitable for compatible Lycoming aircraft engines