GASKET (P/N 646254) - New Surplus

Part 646254 is a gasket for Continental engine oil filter adapter assemblies. This component seals the adapter-to-accessory case joint in the engine lubrication system, preventing oil leakage at the interface. Designed to withstand engine operating temperatures and oil pressure cycles typical of Continental piston engines.

Installation follows Continental service data and engine manufacturer specifications. Verify compatibility with your aircraft's Illustrated Parts Catalog and applicable airworthiness directives before installation.

What is the GASKET (P/N 646254)?

Part 646254 is a gasket for Continental engine oil filter adapter assemblies. This component seals the adapter-to-accessory case joint in the engine lubrication system, preventing oil leakage at the interface.

What material is the 646254 made from?

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.

Can I order the 646254 in bulk quantities?

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 646254.

What is the shelf life of the 646254?

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 646254.