P/N: 69551
Category: Gaskets
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
| Condition | Stock |
|---|---|
| New Surplus | 29 Available |
Part 69551 is a compressible gasket for Lycoming engine accessory drive adapters. This seal maintains oil retention at the interface between the adapter and engine case during maintenance and overhaul operations. Installed on the accessory section beneath the drive adapter, the gasket requires clean, flat mating surfaces for proper sealing.
Fasteners must be torqued per engine maintenance manual and aircraft IPC specifications to ensure leak-free performance. Replace during overhaul or when visible damage occurs.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Part 69551 is a compressible gasket for Lycoming engine accessory drive adapters. This seal maintains oil retention at the interface between the adapter and engine case during maintenance and overhaul operations.
Aircraft seals and O-rings are manufactured from various elastomers including nitrile (Buna-N), fluorocarbon (Viton), silicone, and PTFE depending on the application. The GASKET meets aviation specifications for its intended use. Contact us for specific material data.
Yes, we stock seals and gaskets in quantity and offer bulk pricing. Submit a Request for Quote (RFQ) for volume orders, or call (904) 998-9101 for immediate quantity availability on the 69551.
Elastomeric seals have manufacturer-specified shelf lives that vary by material and storage conditions. We follow industry standards for cure date tracking and proper climate-controlled storage. Contact us for shelf life details on the 69551.