SEAL

The S2287-1 is a genuine Textron Aviation seal used to keep a joint or pass-through tight. It is applicable to the Skyhawk. It carries an export classification of ECCN 9A991. Supplied directly by Textron Aviation as an original-equipment (OEM) part, the S2287-1 meets the manufacturer's specification and keeps the aircraft configuration-correct, with clean traceability in the maintenance records. Parts like this are shared across the Cessna Skyhawk aircraft, reflecting how much structure and hardware these models have in common. A seal or gasket keeps a joint tight against its service conditions; only the specified part reliably maintains that integrity. An unapproved or surplus substitute can introduce fit, material, or paperwork problems that surface at the next inspection; the genuine part avoids that risk. The factory part is built to the manufacturer's material and dimensional specification, so it installs as designed without the surprises a generic equivalent can bring. The value of an OEM part is as much in its paperwork and pedigree as its metal — both of which an aircraft's records require. Built by Textron Aviation, whose Cessna line was founded in Wichita, Kansas in 1927 and joined Textron in 1992, this part carries one of general aviation's most storied names. The Cessna 172 Skyhawk is the most-produced aircraft in history, with more than 44,000 built since 1956, and remains in production under Textron Aviation. To check availability, request a quote for S2287-1 or browse more Cessna Skyhawk parts on Flying411.