GASKET (P/N 61173) - New Surplus

Part 61173 is an oil pressure screen housing gasket for Lycoming piston engines. This gasket seals the housing-to-accessory-case joint, preventing oil leakage in the engine lubrication system. Made from resilient gasket material, it maintains a leak-free seal under engine operating pressures and temperatures.

Replace this gasket whenever the oil screen housing is removed for inspection or service. Installation requires torquing all fasteners per current Lycoming maintenance manual specifications to ensure proper compression and sealing integrity.

What is the GASKET (P/N 61173)?

Part 61173 is an oil pressure screen housing gasket for Lycoming piston engines. This gasket seals the housing-to-accessory-case joint, preventing oil leakage in the engine lubrication system.

What material is the 61173 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 61173 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 61173.

What is the shelf life of the 61173?

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 61173.